| 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 | $250.87 | 11.420% | $279.5194 | $279.52 | $279.50 | $279.50 |
| Purchase #2 | $115.59 | 11.244% | $128.5869 | $128.59 | $128.60 | $128.60 |
| Purchase #3 | $161.43 | 5.867% | $170.9011 | $170.90 | $170.90 | $170.90 |
| Purchase #4 | $7.56 | 8.770% | $8.223 | $8.22 | $8.20 | $8.20 |
| Purchase #5 | $178.80 | 9.340% | $195.4999 | $195.50 | $195.50 | $195.50 |
| Purchase #6 | $106.86 | 5.265% | $112.4862 | $112.49 | $112.50 | $112.50 |
| Purchase #7 | $71.54 | 5.750% | $75.6536 | $75.65 | $75.65 | $75.70 |
| 7 purchase totals = | $892.65 | $970.8701 | $970.87 | $970.85 | $970.90 | |