| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $116.93 | 13.755% | $133.0137 | $133.01 | $133.00 | $133.00 |
| Purchase #2 | $240.67 | 10.325% | $265.5192 | $265.52 | $265.50 | $265.50 |
| Purchase #3 | $183.71 | 12.529% | $206.727 | $206.73 | $206.75 | $206.70 |
| Purchase #4 | $166.84 | 7.686% | $179.6633 | $179.66 | $179.65 | $179.70 |
| Purchase #5 | $212.41 | 3.767% | $220.4115 | $220.41 | $220.40 | $220.40 |
| Purchase #6 | $194.78 | 8.647% | $211.6226 | $211.62 | $211.60 | $211.60 |
| Purchase #7 | $95.97 | 8.828% | $104.4422 | $104.44 | $104.45 | $104.40 |
| 7 purchase totals = | $1,211.31 | $1,321.3995 | $1,321.39 | $1,321.35 | $1,321.30 | |