| 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 | $144.56 | 7.313% | $155.1317 | $155.13 | $155.15 | $155.10 |
| Purchase #2 | $101.86 | 3.392% | $105.3151 | $105.32 | $105.30 | $105.30 |
| Purchase #3 | $5.67 | 5.279% | $5.9693 | $5.97 | $5.95 | $6.00 |
| Purchase #4 | $191.56 | 10.175% | $211.0512 | $211.05 | $211.05 | $211.10 |
| Purchase #5 | $87.52 | 7.825% | $94.3684 | $94.37 | $94.35 | $94.40 |
| Purchase #6 | $180.47 | 4.122% | $187.909 | $187.91 | $187.90 | $187.90 |
| Purchase #7 | $123.97 | 10.402% | $136.8654 | $136.87 | $136.85 | $136.90 |
| 7 purchase totals = | $835.61 | $896.6101 | $896.62 | $896.55 | $896.70 | |