| 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 | $93.46 | 10.588% | $103.3555 | $103.36 | $103.35 | $103.40 |
| Purchase #2 | $129.73 | 4.766% | $135.9129 | $135.91 | $135.90 | $135.90 |
| Purchase #3 | $131.50 | 9.681% | $144.2305 | $144.23 | $144.25 | $144.20 |
| Purchase #4 | $201.94 | 4.206% | $210.4336 | $210.43 | $210.45 | $210.40 |
| Purchase #5 | $44.33 | 8.368% | $48.0395 | $48.04 | $48.05 | $48.00 |
| Purchase #6 | $152.65 | 7.327% | $163.8347 | $163.83 | $163.85 | $163.80 |
| Purchase #7 | $236.67 | 10.258% | $260.9476 | $260.95 | $260.95 | $260.90 |
| 7 purchase totals = | $990.28 | $1,066.7543 | $1,066.75 | $1,066.80 | $1,066.60 | |