| 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 | $71.93 | 11.223% | $80.0027 | $80.00 | $80.00 | $80.00 |
| Purchase #2 | $206.42 | 12.277% | $231.7622 | $231.76 | $231.75 | $231.80 |
| Purchase #3 | $210.57 | 12.751% | $237.4198 | $237.42 | $237.40 | $237.40 |
| Purchase #4 | $102.53 | 12.720% | $115.5718 | $115.57 | $115.55 | $115.60 |
| Purchase #5 | $40.45 | 11.234% | $44.9942 | $44.99 | $45.00 | $45.00 |
| Purchase #6 | $228.46 | 5.787% | $241.681 | $241.68 | $241.70 | $241.70 |
| Purchase #7 | $162.62 | 13.224% | $184.1249 | $184.12 | $184.10 | $184.10 |
| 7 purchase totals = | $1,022.98 | $1,135.5566 | $1,135.54 | $1,135.50 | $1,135.60 | |