| 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 | $91.29 | 4.679% | $95.5615 | $95.56 | $95.55 | $95.60 |
| Purchase #2 | $120.56 | 10.160% | $132.8089 | $132.81 | $132.80 | $132.80 |
| Purchase #3 | $63.55 | 4.756% | $66.5724 | $66.57 | $66.55 | $66.60 |
| Purchase #4 | $208.85 | 10.500% | $230.7793 | $230.78 | $230.80 | $230.80 |
| Purchase #5 | $121.97 | 7.672% | $131.3275 | $131.33 | $131.35 | $131.30 |
| Purchase #6 | $5.68 | 4.593% | $5.9409 | $5.94 | $5.95 | $5.90 |
| Purchase #7 | $185.53 | 8.157% | $200.6637 | $200.66 | $200.65 | $200.70 |
| 7 purchase totals = | $797.43 | $863.6542 | $863.65 | $863.65 | $863.70 | |