| 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 | $46.31 | 11.657% | $51.7084 | $51.71 | $51.70 | $51.70 |
| Purchase #2 | $250.26 | 11.613% | $279.3227 | $279.32 | $279.30 | $279.30 |
| Purchase #3 | $194.55 | 5.340% | $204.939 | $204.94 | $204.95 | $204.90 |
| Purchase #4 | $21.99 | 13.502% | $24.9591 | $24.96 | $24.95 | $25.00 |
| Purchase #5 | $60.87 | 5.850% | $64.4309 | $64.43 | $64.45 | $64.40 |
| Purchase #6 | $25.35 | 7.406% | $27.2274 | $27.23 | $27.25 | $27.20 |
| Purchase #7 | $223.54 | 6.534% | $238.1461 | $238.15 | $238.15 | $238.10 |
| 7 purchase totals = | $822.87 | $890.7336 | $890.74 | $890.75 | $890.60 | |