| 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 | $80.72 | 9.873% | $88.6895 | $88.69 | $88.70 | $88.70 |
| Purchase #2 | $47.39 | 3.472% | $49.0354 | $49.04 | $49.05 | $49.00 |
| Purchase #3 | $196.84 | 8.541% | $213.6521 | $213.65 | $213.65 | $213.70 |
| Purchase #4 | $22.60 | 3.778% | $23.4538 | $23.45 | $23.45 | $23.50 |
| Purchase #5 | $108.66 | 6.105% | $115.2937 | $115.29 | $115.30 | $115.30 |
| Purchase #6 | $55.75 | 13.219% | $63.1196 | $63.12 | $63.10 | $63.10 |
| Purchase #7 | $215.32 | 7.801% | $232.1171 | $232.12 | $232.10 | $232.10 |
| 7 purchase totals = | $727.28 | $785.3612 | $785.36 | $785.35 | $785.40 | |