| 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 | $155.91 | 4.773% | $163.3516 | $163.35 | $163.35 | $163.40 |
| Purchase #2 | $106.45 | 7.671% | $114.6158 | $114.62 | $114.60 | $114.60 |
| Purchase #3 | $122.92 | 7.574% | $132.23 | $132.23 | $132.25 | $132.20 |
| Purchase #4 | $28.98 | 7.821% | $31.2465 | $31.25 | $31.25 | $31.20 |
| Purchase #5 | $116.85 | 9.517% | $127.9706 | $127.97 | $127.95 | $128.00 |
| Purchase #6 | $135.96 | 11.183% | $151.1644 | $151.16 | $151.15 | $151.20 |
| Purchase #7 | $217.56 | 6.852% | $232.4672 | $232.47 | $232.45 | $232.50 |
| 7 purchase totals = | $884.63 | $953.0461 | $953.05 | $953.00 | $953.10 | |