| 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 | $112.27 | 9.209% | $122.6089 | $122.61 | $122.60 | $122.60 |
| Purchase #2 | $82.73 | 8.220% | $89.5304 | $89.53 | $89.55 | $89.50 |
| Purchase #3 | $39.38 | 6.754% | $42.0397 | $42.04 | $42.05 | $42.00 |
| Purchase #4 | $119.78 | 11.341% | $133.3642 | $133.36 | $133.35 | $133.40 |
| Purchase #5 | $113.38 | 11.253% | $126.1387 | $126.14 | $126.15 | $126.10 |
| Purchase #6 | $32.58 | 9.434% | $35.6536 | $35.65 | $35.65 | $35.70 |
| Purchase #7 | $152.80 | 5.532% | $161.2529 | $161.25 | $161.25 | $161.30 |
| 7 purchase totals = | $652.92 | $710.5884 | $710.58 | $710.60 | $710.60 | |