| 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 | $50.53 | 5.524% | $53.3213 | $53.32 | $53.30 | $53.30 |
| Purchase #2 | $217.84 | 5.663% | $230.1763 | $230.18 | $230.20 | $230.20 |
| Purchase #3 | $25.85 | 11.813% | $28.9037 | $28.90 | $28.90 | $28.90 |
| Purchase #4 | $168.93 | 6.527% | $179.9561 | $179.96 | $179.95 | $180.00 |
| Purchase #5 | $128.73 | 13.424% | $146.0107 | $146.01 | $146.00 | $146.00 |
| Purchase #6 | $187.95 | 9.147% | $205.1418 | $205.14 | $205.15 | $205.10 |
| Purchase #7 | $58.81 | 10.176% | $64.7945 | $64.79 | $64.80 | $64.80 |
| 7 purchase totals = | $838.64 | $908.3044 | $908.30 | $908.30 | $908.30 | |