| 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 | $154.29 | 4.741% | $161.6049 | $161.60 | $161.60 | $161.60 |
| Purchase #2 | $182.78 | 10.801% | $202.5221 | $202.52 | $202.50 | $202.50 |
| Purchase #3 | $61.84 | 12.630% | $69.6504 | $69.65 | $69.65 | $69.70 |
| Purchase #4 | $96.78 | 6.161% | $102.7426 | $102.74 | $102.75 | $102.70 |
| Purchase #5 | $35.91 | 6.214% | $38.1414 | $38.14 | $38.15 | $38.10 |
| Purchase #6 | $60.41 | 12.629% | $68.0392 | $68.04 | $68.05 | $68.00 |
| Purchase #7 | $109.48 | 8.223% | $118.4825 | $118.48 | $118.50 | $118.50 |
| 7 purchase totals = | $701.49 | $761.1831 | $761.17 | $761.20 | $761.10 | |