| 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 | $111.47 | 6.575% | $118.7992 | $118.80 | $118.80 | $118.80 |
| Purchase #2 | $67.82 | 10.735% | $75.1005 | $75.10 | $75.10 | $75.10 |
| Purchase #3 | $142.65 | 7.595% | $153.4843 | $153.48 | $153.50 | $153.50 |
| Purchase #4 | $187.50 | 6.621% | $199.9144 | $199.91 | $199.90 | $199.90 |
| Purchase #5 | $219.61 | 13.193% | $248.5831 | $248.58 | $248.60 | $248.60 |
| Purchase #6 | $87.78 | 10.862% | $97.3147 | $97.31 | $97.30 | $97.30 |
| Purchase #7 | $29.73 | 8.281% | $32.1919 | $32.19 | $32.20 | $32.20 |
| 7 purchase totals = | $846.56 | $925.3881 | $925.37 | $925.40 | $925.40 | |