| 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 | $138.26 | 7.411% | $148.5064 | $148.51 | $148.50 | $148.50 |
| Purchase #2 | $250.72 | 11.514% | $279.5879 | $279.59 | $279.60 | $279.60 |
| Purchase #3 | $62.33 | 12.507% | $70.1256 | $70.13 | $70.15 | $70.10 |
| Purchase #4 | $45.50 | 7.756% | $49.029 | $49.03 | $49.05 | $49.00 |
| Purchase #5 | $214.51 | 9.445% | $234.7705 | $234.77 | $234.75 | $234.80 |
| Purchase #6 | $116.45 | 3.567% | $120.6038 | $120.60 | $120.60 | $120.60 |
| Purchase #7 | $48.83 | 3.631% | $50.603 | $50.60 | $50.60 | $50.60 |
| 7 purchase totals = | $876.60 | $953.2262 | $953.23 | $953.25 | $953.20 | |