| 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 | $226.76 | 10.109% | $249.6832 | $249.68 | $249.70 | $249.70 |
| Purchase #2 | $65.52 | 4.846% | $68.6951 | $68.70 | $68.70 | $68.70 |
| Purchase #3 | $139.37 | 4.569% | $145.7378 | $145.74 | $145.75 | $145.70 |
| Purchase #4 | $28.94 | 13.743% | $32.9172 | $32.92 | $32.90 | $32.90 |
| Purchase #5 | $250.25 | 9.698% | $274.5192 | $274.52 | $274.50 | $274.50 |
| Purchase #6 | $67.96 | 11.402% | $75.7088 | $75.71 | $75.70 | $75.70 |
| Purchase #7 | $116.46 | 4.196% | $121.3467 | $121.35 | $121.35 | $121.30 |
| 7 purchase totals = | $895.26 | $968.6080 | $968.62 | $968.60 | $968.50 | |