| 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 | $42.32 | 12.734% | $47.709 | $47.71 | $47.70 | $47.70 |
| Purchase #2 | $60.45 | 9.413% | $66.1402 | $66.14 | $66.15 | $66.10 |
| Purchase #3 | $77.55 | 11.647% | $86.5822 | $86.58 | $86.60 | $86.60 |
| Purchase #4 | $207.93 | 6.225% | $220.8736 | $220.87 | $220.85 | $220.90 |
| Purchase #5 | $128.72 | 8.563% | $139.7423 | $139.74 | $139.75 | $139.70 |
| Purchase #6 | $61.51 | 12.306% | $69.0794 | $69.08 | $69.10 | $69.10 |
| Purchase #7 | $234.33 | 9.540% | $256.6851 | $256.69 | $256.70 | $256.70 |
| 7 purchase totals = | $812.81 | $886.8118 | $886.81 | $886.85 | $886.80 | |