| 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 | $91.27 | 9.463% | $99.9069 | $99.91 | $99.90 | $99.90 |
| Purchase #2 | $46.48 | 3.113% | $47.9269 | $47.93 | $47.95 | $47.90 |
| Purchase #3 | $55.46 | 9.396% | $60.671 | $60.67 | $60.65 | $60.70 |
| Purchase #4 | $157.75 | 13.789% | $179.5021 | $179.50 | $179.50 | $179.50 |
| Purchase #5 | $56.72 | 3.231% | $58.5526 | $58.55 | $58.55 | $58.60 |
| Purchase #6 | $82.71 | 13.171% | $93.6037 | $93.60 | $93.60 | $93.60 |
| Purchase #7 | $227.29 | 4.618% | $237.7863 | $237.79 | $237.80 | $237.80 |
| 7 purchase totals = | $717.68 | $777.9495 | $777.95 | $777.95 | $778.00 | |