| 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 | $109.68 | 6.861% | $117.2051 | $117.21 | $117.20 | $117.20 |
| Purchase #2 | $230.89 | 4.401% | $241.0515 | $241.05 | $241.05 | $241.10 |
| Purchase #3 | $16.69 | 3.815% | $17.3267 | $17.33 | $17.35 | $17.30 |
| Purchase #4 | $48.31 | 13.643% | $54.9009 | $54.90 | $54.90 | $54.90 |
| Purchase #5 | $170.71 | 12.664% | $192.3287 | $192.33 | $192.35 | $192.30 |
| Purchase #6 | $228.67 | 6.653% | $243.8834 | $243.88 | $243.90 | $243.90 |
| Purchase #7 | $53.79 | 13.176% | $60.8774 | $60.88 | $60.90 | $60.90 |
| 7 purchase totals = | $858.74 | $927.5737 | $927.58 | $927.65 | $927.60 | |