| 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 | $212.61 | 8.548% | $230.7839 | $230.78 | $230.80 | $230.80 |
| Purchase #2 | $55.84 | 12.747% | $62.9579 | $62.96 | $62.95 | $63.00 |
| Purchase #3 | $56.39 | 9.263% | $61.6134 | $61.61 | $61.60 | $61.60 |
| Purchase #4 | $29.52 | 8.654% | $32.0747 | $32.07 | $32.05 | $32.10 |
| Purchase #5 | $64.79 | 9.197% | $70.7487 | $70.75 | $70.75 | $70.70 |
| Purchase #6 | $162.88 | 11.757% | $182.0298 | $182.03 | $182.05 | $182.00 |
| Purchase #7 | $162.92 | 9.673% | $178.6793 | $178.68 | $178.70 | $178.70 |
| 7 purchase totals = | $744.95 | $818.8877 | $818.88 | $818.90 | $818.90 | |