| 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 | $58.41 | 10.132% | $64.3281 | $64.33 | $64.35 | $64.30 |
| Purchase #2 | $94.39 | 13.267% | $106.9127 | $106.91 | $106.90 | $106.90 |
| Purchase #3 | $28.62 | 9.443% | $31.3226 | $31.32 | $31.30 | $31.30 |
| Purchase #4 | $16.27 | 3.796% | $16.8876 | $16.89 | $16.90 | $16.90 |
| Purchase #5 | $98.75 | 7.472% | $106.1286 | $106.13 | $106.15 | $106.10 |
| Purchase #6 | $83.76 | 3.609% | $86.7829 | $86.78 | $86.80 | $86.80 |
| Purchase #7 | $86.30 | 9.226% | $94.262 | $94.26 | $94.25 | $94.30 |
| 7 purchase totals = | $466.50 | $506.6245 | $506.62 | $506.65 | $506.60 | |