| 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 | $29.76 | 10.752% | $32.9598 | $32.96 | $32.95 | $33.00 |
| Purchase #2 | $149.83 | 5.240% | $157.6811 | $157.68 | $157.70 | $157.70 |
| Purchase #3 | $52.35 | 10.523% | $57.8588 | $57.86 | $57.85 | $57.90 |
| Purchase #4 | $217.84 | 5.184% | $229.1328 | $229.13 | $229.15 | $229.10 |
| Purchase #5 | $165.50 | 5.824% | $175.1387 | $175.14 | $175.15 | $175.10 |
| Purchase #6 | $111.88 | 5.172% | $117.6664 | $117.67 | $117.65 | $117.70 |
| Purchase #7 | $127.39 | 6.408% | $135.5532 | $135.55 | $135.55 | $135.60 |
| 7 purchase totals = | $854.55 | $905.9908 | $905.99 | $906.00 | $906.10 | |