| 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 | $243.49 | 3.780% | $252.6939 | $252.69 | $252.70 | $252.70 |
| Purchase #2 | $62.68 | 13.493% | $71.1374 | $71.14 | $71.15 | $71.10 |
| Purchase #3 | $92.77 | 3.271% | $95.8045 | $95.80 | $95.80 | $95.80 |
| Purchase #4 | $239.40 | 5.409% | $252.3491 | $252.35 | $252.35 | $252.30 |
| Purchase #5 | $166.66 | 5.728% | $176.2063 | $176.21 | $176.20 | $176.20 |
| Purchase #6 | $30.30 | 10.642% | $33.5245 | $33.52 | $33.50 | $33.50 |
| Purchase #7 | $64.54 | 3.599% | $66.8628 | $66.86 | $66.85 | $66.90 |
| 7 purchase totals = | $899.84 | $948.5785 | $948.57 | $948.55 | $948.50 | |