| 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 | $202.71 | 3.822% | $210.4576 | $210.46 | $210.45 | $210.50 |
| Purchase #2 | $99.31 | 7.350% | $106.6093 | $106.61 | $106.60 | $106.60 |
| Purchase #3 | $62.67 | 11.199% | $69.6884 | $69.69 | $69.70 | $69.70 |
| Purchase #4 | $191.92 | 13.291% | $217.4281 | $217.43 | $217.45 | $217.40 |
| Purchase #5 | $75.60 | 8.293% | $81.8695 | $81.87 | $81.85 | $81.90 |
| Purchase #6 | $43.28 | 8.846% | $47.1085 | $47.11 | $47.10 | $47.10 |
| Purchase #7 | $222.90 | 6.759% | $237.9658 | $237.97 | $237.95 | $238.00 |
| 7 purchase totals = | $898.39 | $971.1272 | $971.14 | $971.10 | $971.20 | |