| 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 | $228.87 | 7.728% | $246.5571 | $246.56 | $246.55 | $246.60 |
| Purchase #2 | $48.37 | 11.731% | $54.0443 | $54.04 | $54.05 | $54.00 |
| Purchase #3 | $89.35 | 6.265% | $94.9478 | $94.95 | $94.95 | $94.90 |
| Purchase #4 | $55.56 | 12.201% | $62.3389 | $62.34 | $62.35 | $62.30 |
| Purchase #5 | $166.25 | 9.707% | $182.3879 | $182.39 | $182.40 | $182.40 |
| Purchase #6 | $98.74 | 12.305% | $110.89 | $110.89 | $110.90 | $110.90 |
| Purchase #7 | $152.51 | 6.636% | $162.6306 | $162.63 | $162.65 | $162.60 |
| 7 purchase totals = | $839.65 | $913.7966 | $913.80 | $913.85 | $913.70 | |