| 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 | $102.35 | 6.755% | $109.2637 | $109.26 | $109.25 | $109.30 |
| Purchase #2 | $32.55 | 7.557% | $35.0098 | $35.01 | $35.00 | $35.00 |
| Purchase #3 | $57.52 | 4.355% | $60.025 | $60.03 | $60.05 | $60.00 |
| Purchase #4 | $153.41 | 13.654% | $174.3566 | $174.36 | $174.35 | $174.40 |
| Purchase #5 | $235.82 | 3.436% | $243.9228 | $243.92 | $243.90 | $243.90 |
| Purchase #6 | $99.27 | 11.721% | $110.9054 | $110.91 | $110.90 | $110.90 |
| Purchase #7 | $25.51 | 7.617% | $27.4531 | $27.45 | $27.45 | $27.50 |
| 7 purchase totals = | $706.43 | $760.9364 | $760.94 | $760.90 | $761.00 | |