| 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 | $95.94 | 9.296% | $104.8586 | $104.86 | $104.85 | $104.90 |
| Purchase #2 | $143.91 | 8.401% | $155.9999 | $156.00 | $156.00 | $156.00 |
| Purchase #3 | $221.81 | 11.125% | $246.4864 | $246.49 | $246.50 | $246.50 |
| Purchase #4 | $205.58 | 6.857% | $219.6766 | $219.68 | $219.70 | $219.70 |
| Purchase #5 | $72.68 | 13.291% | $82.3399 | $82.34 | $82.35 | $82.30 |
| Purchase #6 | $241.60 | 6.109% | $256.3593 | $256.36 | $256.35 | $256.40 |
| Purchase #7 | $193.53 | 8.801% | $210.5626 | $210.56 | $210.55 | $210.60 |
| 7 purchase totals = | $1,175.05 | $1,276.2833 | $1,276.29 | $1,276.30 | $1,276.40 | |