| 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 | $98.50 | 5.617% | $104.0327 | $104.03 | $104.05 | $104.00 |
| Purchase #2 | $131.52 | 9.470% | $143.9749 | $143.97 | $143.95 | $144.00 |
| Purchase #3 | $106.77 | 5.224% | $112.3477 | $112.35 | $112.35 | $112.30 |
| Purchase #4 | $152.45 | 8.129% | $164.8427 | $164.84 | $164.85 | $164.80 |
| Purchase #5 | $46.31 | 3.582% | $47.9688 | $47.97 | $47.95 | $48.00 |
| Purchase #6 | $104.44 | 3.722% | $108.3273 | $108.33 | $108.35 | $108.30 |
| Purchase #7 | $242.99 | 8.326% | $263.2213 | $263.22 | $263.20 | $263.20 |
| 7 purchase totals = | $882.98 | $944.7154 | $944.71 | $944.70 | $944.60 | |