| 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 | $47.73 | 11.546% | $53.2409 | $53.24 | $53.25 | $53.20 |
| Purchase #2 | $37.38 | 9.281% | $40.8492 | $40.85 | $40.85 | $40.80 |
| Purchase #3 | $84.87 | 4.731% | $88.8852 | $88.89 | $88.90 | $88.90 |
| Purchase #4 | $184.37 | 5.617% | $194.7261 | $194.73 | $194.75 | $194.70 |
| Purchase #5 | $44.99 | 4.606% | $47.0622 | $47.06 | $47.05 | $47.10 |
| Purchase #6 | $5.69 | 7.872% | $6.1379 | $6.14 | $6.15 | $6.10 |
| Purchase #7 | $41.42 | 6.728% | $44.2067 | $44.21 | $44.20 | $44.20 |
| 7 purchase totals = | $446.45 | $475.1082 | $475.12 | $475.15 | $475.00 | |