| 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 | $20.91 | 12.140% | $23.4485 | $23.45 | $23.45 | $23.40 |
| Purchase #2 | $187.60 | 4.607% | $196.2427 | $196.24 | $196.25 | $196.20 |
| Purchase #3 | $90.88 | 11.544% | $101.3712 | $101.37 | $101.35 | $101.40 |
| Purchase #4 | $101.61 | 6.163% | $107.8722 | $107.87 | $107.85 | $107.90 |
| Purchase #5 | $35.34 | 6.309% | $37.5696 | $37.57 | $37.55 | $37.60 |
| Purchase #6 | $212.58 | 12.708% | $239.5947 | $239.59 | $239.60 | $239.60 |
| Purchase #7 | $230.87 | 8.404% | $250.2723 | $250.27 | $250.25 | $250.30 |
| 7 purchase totals = | $879.79 | $956.3712 | $956.36 | $956.30 | $956.40 | |