| 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 | $48.28 | 5.601% | $50.9842 | $50.98 | $51.00 | $51.00 |
| Purchase #2 | $64.39 | 11.314% | $71.6751 | $71.68 | $71.70 | $71.70 |
| Purchase #3 | $70.34 | 7.283% | $75.4629 | $75.46 | $75.45 | $75.50 |
| Purchase #4 | $190.94 | 7.534% | $205.3254 | $205.33 | $205.35 | $205.30 |
| Purchase #5 | $56.43 | 12.311% | $63.3771 | $63.38 | $63.40 | $63.40 |
| Purchase #6 | $132.76 | 5.260% | $139.7432 | $139.74 | $139.75 | $139.70 |
| Purchase #7 | $137.87 | 7.736% | $148.5356 | $148.54 | $148.55 | $148.50 |
| 7 purchase totals = | $701.01 | $755.1035 | $755.11 | $755.20 | $755.10 | |