| 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 | $91.63 | 7.490% | $98.4931 | $98.49 | $98.50 | $98.50 |
| Purchase #2 | $39.79 | 12.771% | $44.8716 | $44.87 | $44.85 | $44.90 |
| Purchase #3 | $87.31 | 9.223% | $95.3626 | $95.36 | $95.35 | $95.40 |
| Purchase #4 | $202.32 | 10.231% | $223.0194 | $223.02 | $223.00 | $223.00 |
| Purchase #5 | $180.89 | 13.162% | $204.6987 | $204.70 | $204.70 | $204.70 |
| Purchase #6 | $56.25 | 10.174% | $61.9729 | $61.97 | $61.95 | $62.00 |
| Purchase #7 | $19.28 | 13.506% | $21.884 | $21.88 | $21.90 | $21.90 |
| 7 purchase totals = | $677.47 | $750.3023 | $750.29 | $750.25 | $750.40 | |