| 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 | $146.35 | 11.623% | $163.3603 | $163.36 | $163.35 | $163.40 |
| Purchase #2 | $37.70 | 4.393% | $39.3562 | $39.36 | $39.35 | $39.40 |
| Purchase #3 | $147.91 | 8.556% | $160.5652 | $160.57 | $160.55 | $160.60 |
| Purchase #4 | $125.63 | 11.384% | $139.9317 | $139.93 | $139.95 | $139.90 |
| Purchase #5 | $53.43 | 5.392% | $56.3109 | $56.31 | $56.30 | $56.30 |
| Purchase #6 | $155.29 | 10.531% | $171.6436 | $171.64 | $171.65 | $171.60 |
| Purchase #7 | $232.56 | 8.416% | $252.1322 | $252.13 | $252.15 | $252.10 |
| 7 purchase totals = | $898.87 | $983.3001 | $983.30 | $983.30 | $983.30 | |