| 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 | $46.96 | 3.394% | $48.5538 | $48.55 | $48.55 | $48.60 |
| Purchase #2 | $128.31 | 4.629% | $134.2495 | $134.25 | $134.25 | $134.20 |
| Purchase #3 | $74.73 | 12.497% | $84.069 | $84.07 | $84.05 | $84.10 |
| Purchase #4 | $34.69 | 6.425% | $36.9188 | $36.92 | $36.90 | $36.90 |
| Purchase #5 | $178.56 | 12.200% | $200.3443 | $200.34 | $200.35 | $200.30 |
| Purchase #6 | $173.71 | 8.368% | $188.2461 | $188.25 | $188.25 | $188.20 |
| Purchase #7 | $132.56 | 10.261% | $146.162 | $146.16 | $146.15 | $146.20 |
| 7 purchase totals = | $769.52 | $838.5435 | $838.54 | $838.50 | $838.50 | |