| 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 | $148.77 | 9.541% | $162.9641 | $162.96 | $162.95 | $163.00 |
| Purchase #2 | $25.47 | 6.779% | $27.1966 | $27.20 | $27.20 | $27.20 |
| Purchase #3 | $80.74 | 9.758% | $88.6186 | $88.62 | $88.60 | $88.60 |
| Purchase #4 | $159.84 | 13.657% | $181.6693 | $181.67 | $181.65 | $181.70 |
| Purchase #5 | $77.85 | 5.859% | $82.4112 | $82.41 | $82.40 | $82.40 |
| Purchase #6 | $104.91 | 7.769% | $113.0605 | $113.06 | $113.05 | $113.10 |
| Purchase #7 | $22.54 | 10.265% | $24.8537 | $24.85 | $24.85 | $24.90 |
| 7 purchase totals = | $620.12 | $680.7740 | $680.77 | $680.70 | $680.90 | |