| 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 | $59.30 | 3.776% | $61.5392 | $61.54 | $61.55 | $61.50 |
| Purchase #2 | $197.58 | 4.622% | $206.7121 | $206.71 | $206.70 | $206.70 |
| Purchase #3 | $80.25 | 9.697% | $88.0318 | $88.03 | $88.05 | $88.00 |
| Purchase #4 | $44.84 | 13.158% | $50.74 | $50.74 | $50.75 | $50.70 |
| Purchase #5 | $96.46 | 12.502% | $108.5194 | $108.52 | $108.50 | $108.50 |
| Purchase #6 | $35.70 | 9.541% | $39.1061 | $39.11 | $39.10 | $39.10 |
| Purchase #7 | $224.85 | 11.127% | $249.8691 | $249.87 | $249.85 | $249.90 |
| 7 purchase totals = | $738.98 | $804.5177 | $804.52 | $804.50 | $804.40 | |