| 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 | $92.58 | 9.720% | $101.5788 | $101.58 | $101.60 | $101.60 |
| Purchase #2 | $162.33 | 5.669% | $171.5325 | $171.53 | $171.55 | $171.50 |
| Purchase #3 | $117.69 | 6.700% | $125.5752 | $125.58 | $125.60 | $125.60 |
| Purchase #4 | $139.58 | 3.685% | $144.7235 | $144.72 | $144.70 | $144.70 |
| Purchase #5 | $40.34 | 7.510% | $43.3695 | $43.37 | $43.35 | $43.40 |
| Purchase #6 | $233.80 | 8.390% | $253.4158 | $253.42 | $253.40 | $253.40 |
| Purchase #7 | $94.39 | 13.510% | $107.1421 | $107.14 | $107.15 | $107.10 |
| 7 purchase totals = | $880.71 | $947.3374 | $947.34 | $947.35 | $947.30 | |