| 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 | $112.53 | 5.202% | $118.3838 | $118.38 | $118.40 | $118.40 |
| Purchase #2 | $24.96 | 13.333% | $28.2879 | $28.29 | $28.30 | $28.30 |
| Purchase #3 | $53.49 | 5.673% | $56.5245 | $56.52 | $56.50 | $56.50 |
| Purchase #4 | $207.49 | 11.741% | $231.8514 | $231.85 | $231.85 | $231.90 |
| Purchase #5 | $125.82 | 8.467% | $136.4732 | $136.47 | $136.45 | $136.50 |
| Purchase #6 | $127.94 | 7.695% | $137.785 | $137.79 | $137.80 | $137.80 |
| Purchase #7 | $103.52 | 13.656% | $117.6567 | $117.66 | $117.65 | $117.70 |
| 7 purchase totals = | $755.75 | $826.9625 | $826.96 | $826.95 | $827.10 | |