| 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 | $117.69 | 10.427% | $129.9615 | $129.96 | $129.95 | $130.00 |
| Purchase #2 | $250.70 | 9.180% | $273.7143 | $273.71 | $273.70 | $273.70 |
| Purchase #3 | $54.60 | 11.243% | $60.7387 | $60.74 | $60.75 | $60.70 |
| Purchase #4 | $147.93 | 12.580% | $166.5396 | $166.54 | $166.55 | $166.50 |
| Purchase #5 | $91.37 | 4.828% | $95.7813 | $95.78 | $95.80 | $95.80 |
| Purchase #6 | $210.67 | 13.204% | $238.4869 | $238.49 | $238.50 | $238.50 |
| Purchase #7 | $11.32 | 8.366% | $12.267 | $12.27 | $12.25 | $12.30 |
| 7 purchase totals = | $884.28 | $977.4893 | $977.49 | $977.50 | $977.50 | |