| 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 | $101.62 | 13.427% | $115.2645 | $115.26 | $115.25 | $115.30 |
| Purchase #2 | $134.92 | 10.306% | $148.8249 | $148.82 | $148.80 | $148.80 |
| Purchase #3 | $17.33 | 5.606% | $18.3015 | $18.30 | $18.30 | $18.30 |
| Purchase #4 | $142.75 | 11.517% | $159.1905 | $159.19 | $159.20 | $159.20 |
| Purchase #5 | $94.71 | 9.669% | $103.8675 | $103.87 | $103.85 | $103.90 |
| Purchase #6 | $157.68 | 11.537% | $175.8715 | $175.87 | $175.85 | $175.90 |
| Purchase #7 | $27.89 | 3.593% | $28.8921 | $28.89 | $28.90 | $28.90 |
| 7 purchase totals = | $676.90 | $750.2125 | $750.20 | $750.15 | $750.30 | |