| 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 | $47.57 | 6.261% | $50.5484 | $50.55 | $50.55 | $50.50 |
| Purchase #2 | $107.86 | 8.519% | $117.0486 | $117.05 | $117.05 | $117.00 |
| Purchase #3 | $162.27 | 5.311% | $170.8882 | $170.89 | $170.90 | $170.90 |
| Purchase #4 | $101.66 | 3.773% | $105.4956 | $105.50 | $105.50 | $105.50 |
| Purchase #5 | $24.60 | 9.474% | $26.9306 | $26.93 | $26.95 | $26.90 |
| Purchase #6 | $73.69 | 3.417% | $76.208 | $76.21 | $76.20 | $76.20 |
| Purchase #7 | $33.33 | 5.369% | $35.1195 | $35.12 | $35.10 | $35.10 |
| 7 purchase totals = | $550.98 | $582.2389 | $582.25 | $582.25 | $582.10 | |