| 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 | $120.59 | 11.862% | $134.8944 | $134.89 | $134.90 | $134.90 |
| Purchase #2 | $45.75 | 4.211% | $47.6765 | $47.68 | $47.70 | $47.70 |
| Purchase #3 | $45.99 | 3.767% | $47.7224 | $47.72 | $47.70 | $47.70 |
| Purchase #4 | $20.67 | 3.185% | $21.3283 | $21.33 | $21.35 | $21.30 |
| Purchase #5 | $218.29 | 11.232% | $242.8083 | $242.81 | $242.80 | $242.80 |
| Purchase #6 | $68.76 | 6.313% | $73.1008 | $73.10 | $73.10 | $73.10 |
| Purchase #7 | $86.49 | 9.251% | $94.4912 | $94.49 | $94.50 | $94.50 |
| 7 purchase totals = | $606.54 | $662.0219 | $662.02 | $662.05 | $662.00 | |