| 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 | $136.42 | 5.861% | $144.4156 | $144.42 | $144.40 | $144.40 |
| Purchase #2 | $36.26 | 3.365% | $37.4801 | $37.48 | $37.50 | $37.50 |
| Purchase #3 | $236.45 | 5.225% | $248.8045 | $248.80 | $248.80 | $248.80 |
| Purchase #4 | $67.61 | 10.711% | $74.8517 | $74.85 | $74.85 | $74.90 |
| Purchase #5 | $174.75 | 11.575% | $194.9773 | $194.98 | $195.00 | $195.00 |
| Purchase #6 | $51.36 | 3.501% | $53.1581 | $53.16 | $53.15 | $53.20 |
| Purchase #7 | $211.95 | 5.227% | $223.0286 | $223.03 | $223.05 | $223.00 |
| 7 purchase totals = | $914.80 | $976.7159 | $976.72 | $976.75 | $976.80 | |