| 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 | $52.93 | 13.460% | $60.0544 | $60.05 | $60.05 | $60.10 |
| Purchase #2 | $102.88 | 7.182% | $110.2688 | $110.27 | $110.25 | $110.30 |
| Purchase #3 | $145.57 | 9.436% | $159.306 | $159.31 | $159.30 | $159.30 |
| Purchase #4 | $86.85 | 13.683% | $98.7337 | $98.73 | $98.75 | $98.70 |
| Purchase #5 | $36.73 | 9.481% | $40.2124 | $40.21 | $40.20 | $40.20 |
| Purchase #6 | $86.32 | 12.149% | $96.807 | $96.81 | $96.80 | $96.80 |
| Purchase #7 | $63.32 | 7.263% | $67.9189 | $67.92 | $67.90 | $67.90 |
| 7 purchase totals = | $574.60 | $633.3012 | $633.30 | $633.25 | $633.30 | |