| 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 | $230.59 | 7.634% | $248.1932 | $248.19 | $248.20 | $248.20 |
| Purchase #2 | $24.60 | 3.266% | $25.4034 | $25.40 | $25.40 | $25.40 |
| Purchase #3 | $178.76 | 4.783% | $187.3101 | $187.31 | $187.30 | $187.30 |
| Purchase #4 | $243.57 | 11.225% | $270.9107 | $270.91 | $270.90 | $270.90 |
| Purchase #5 | $92.49 | 3.275% | $95.519 | $95.52 | $95.50 | $95.50 |
| Purchase #6 | $18.31 | 13.757% | $20.8289 | $20.83 | $20.85 | $20.80 |
| Purchase #7 | $64.86 | 4.858% | $68.0109 | $68.01 | $68.00 | $68.00 |
| 7 purchase totals = | $853.18 | $916.1762 | $916.17 | $916.15 | $916.10 | |