| 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 | $89.62 | 6.152% | $95.1334 | $95.13 | $95.15 | $95.10 |
| Purchase #2 | $71.95 | 4.360% | $75.087 | $75.09 | $75.10 | $75.10 |
| Purchase #3 | $235.43 | 8.769% | $256.0749 | $256.07 | $256.05 | $256.10 |
| Purchase #4 | $118.46 | 11.323% | $131.8732 | $131.87 | $131.85 | $131.90 |
| Purchase #5 | $134.91 | 9.620% | $147.8883 | $147.89 | $147.90 | $147.90 |
| Purchase #6 | $122.65 | 7.640% | $132.0205 | $132.02 | $132.00 | $132.00 |
| Purchase #7 | $28.74 | 12.720% | $32.3957 | $32.40 | $32.40 | $32.40 |
| 7 purchase totals = | $801.76 | $870.4730 | $870.47 | $870.45 | $870.50 | |