| 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 | $76.65 | 9.319% | $83.793 | $83.79 | $83.80 | $83.80 |
| Purchase #2 | $40.90 | 6.713% | $43.6456 | $43.65 | $43.65 | $43.60 |
| Purchase #3 | $137.70 | 4.365% | $143.7106 | $143.71 | $143.70 | $143.70 |
| Purchase #4 | $99.61 | 4.428% | $104.0207 | $104.02 | $104.00 | $104.00 |
| Purchase #5 | $21.84 | 10.116% | $24.0493 | $24.05 | $24.05 | $24.00 |
| Purchase #6 | $141.40 | 11.606% | $157.8109 | $157.81 | $157.80 | $157.80 |
| Purchase #7 | $142.52 | 4.270% | $148.6056 | $148.61 | $148.60 | $148.60 |
| 7 purchase totals = | $660.62 | $705.6357 | $705.64 | $705.60 | $705.50 | |