| 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 | $179.43 | 11.525% | $200.1093 | $200.11 | $200.10 | $200.10 |
| Purchase #2 | $130.39 | 10.111% | $143.5737 | $143.57 | $143.55 | $143.60 |
| Purchase #3 | $6.38 | 4.390% | $6.6601 | $6.66 | $6.65 | $6.70 |
| Purchase #4 | $21.43 | 13.351% | $24.2911 | $24.29 | $24.30 | $24.30 |
| Purchase #5 | $225.79 | 8.119% | $244.1219 | $244.12 | $244.10 | $244.10 |
| Purchase #6 | $48.36 | 9.119% | $52.7699 | $52.77 | $52.75 | $52.80 |
| Purchase #7 | $79.33 | 7.198% | $85.0402 | $85.04 | $85.05 | $85.00 |
| 7 purchase totals = | $691.11 | $756.5662 | $756.56 | $756.50 | $756.60 | |