| 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 | $49.61 | 4.663% | $51.9233 | $51.92 | $51.90 | $51.90 |
| Purchase #2 | $226.92 | 3.428% | $234.6988 | $234.70 | $234.70 | $234.70 |
| Purchase #3 | $29.55 | 7.119% | $31.6537 | $31.65 | $31.65 | $31.70 |
| Purchase #4 | $158.52 | 10.345% | $174.9189 | $174.92 | $174.90 | $174.90 |
| Purchase #5 | $53.86 | 7.404% | $57.8478 | $57.85 | $57.85 | $57.80 |
| Purchase #6 | $52.46 | 11.607% | $58.549 | $58.55 | $58.55 | $58.50 |
| Purchase #7 | $22.56 | 3.826% | $23.4231 | $23.42 | $23.40 | $23.40 |
| 7 purchase totals = | $593.48 | $633.0146 | $633.01 | $632.95 | $632.90 | |