| 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 | $115.85 | 3.491% | $119.8943 | $119.89 | $119.90 | $119.90 |
| Purchase #2 | $115.66 | 4.145% | $120.4541 | $120.45 | $120.45 | $120.50 |
| Purchase #3 | $86.72 | 9.468% | $94.9306 | $94.93 | $94.95 | $94.90 |
| Purchase #4 | $70.96 | 3.115% | $73.1704 | $73.17 | $73.15 | $73.20 |
| Purchase #5 | $44.63 | 4.183% | $46.4969 | $46.50 | $46.50 | $46.50 |
| Purchase #6 | $134.26 | 10.217% | $147.9773 | $147.98 | $148.00 | $148.00 |
| Purchase #7 | $150.53 | 10.618% | $166.5133 | $166.51 | $166.50 | $166.50 |
| 7 purchase totals = | $718.61 | $769.4369 | $769.43 | $769.45 | $769.50 | |