| 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 | $22.44 | 7.553% | $24.1349 | $24.13 | $24.15 | $24.10 |
| Purchase #2 | $177.79 | 4.512% | $185.8119 | $185.81 | $185.80 | $185.80 |
| Purchase #3 | $193.27 | 7.166% | $207.1197 | $207.12 | $207.10 | $207.10 |
| Purchase #4 | $6.45 | 6.800% | $6.8886 | $6.89 | $6.90 | $6.90 |
| Purchase #5 | $32.38 | 4.132% | $33.7179 | $33.72 | $33.70 | $33.70 |
| Purchase #6 | $233.64 | 7.440% | $251.0228 | $251.02 | $251.00 | $251.00 |
| Purchase #7 | $48.56 | 7.773% | $52.3346 | $52.33 | $52.35 | $52.30 |
| 7 purchase totals = | $714.53 | $761.0304 | $761.02 | $761.00 | $760.90 | |