| 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 | $72.34 | 9.225% | $79.0134 | $79.01 | $79.00 | $79.00 |
| Purchase #2 | $104.26 | 13.332% | $118.1599 | $118.16 | $118.15 | $118.20 |
| Purchase #3 | $107.98 | 4.288% | $112.6102 | $112.61 | $112.60 | $112.60 |
| Purchase #4 | $10.95 | 6.242% | $11.6335 | $11.63 | $11.65 | $11.60 |
| Purchase #5 | $92.94 | 11.498% | $103.6262 | $103.63 | $103.65 | $103.60 |
| Purchase #6 | $10.89 | 9.109% | $11.882 | $11.88 | $11.90 | $11.90 |
| Purchase #7 | $241.68 | 7.742% | $260.3909 | $260.39 | $260.40 | $260.40 |
| 7 purchase totals = | $641.04 | $697.3161 | $697.31 | $697.35 | $697.30 | |