| 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 | $95.86 | 5.709% | $101.3326 | $101.33 | $101.35 | $101.30 |
| Purchase #2 | $21.70 | 8.221% | $23.484 | $23.48 | $23.50 | $23.50 |
| Purchase #3 | $246.63 | 12.362% | $277.1184 | $277.12 | $277.10 | $277.10 |
| Purchase #4 | $183.46 | 13.678% | $208.5537 | $208.55 | $208.55 | $208.60 |
| Purchase #5 | $37.25 | 11.186% | $41.4168 | $41.42 | $41.40 | $41.40 |
| Purchase #6 | $90.43 | 11.570% | $100.8928 | $100.89 | $100.90 | $100.90 |
| Purchase #7 | $21.51 | 6.850% | $22.9834 | $22.98 | $23.00 | $23.00 |
| 7 purchase totals = | $696.84 | $775.7817 | $775.77 | $775.80 | $775.80 | |