| 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 | $97.86 | 9.713% | $107.3651 | $107.37 | $107.35 | $107.40 |
| Purchase #2 | $103.54 | 4.474% | $108.1724 | $108.17 | $108.15 | $108.20 |
| Purchase #3 | $108.90 | 9.248% | $118.9711 | $118.97 | $118.95 | $119.00 |
| Purchase #4 | $52.98 | 11.318% | $58.9763 | $58.98 | $59.00 | $59.00 |
| Purchase #5 | $58.44 | 6.661% | $62.3327 | $62.33 | $62.35 | $62.30 |
| Purchase #6 | $128.62 | 5.320% | $135.4626 | $135.46 | $135.45 | $135.50 |
| Purchase #7 | $76.88 | 9.650% | $84.2989 | $84.30 | $84.30 | $84.30 |
| 7 purchase totals = | $627.22 | $675.5791 | $675.58 | $675.55 | $675.70 | |