| 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 | $85.47 | 11.632% | $95.4119 | $95.41 | $95.40 | $95.40 |
| Purchase #2 | $49.40 | 8.643% | $53.6696 | $53.67 | $53.65 | $53.70 |
| Purchase #3 | $210.88 | 12.265% | $236.7444 | $236.74 | $236.75 | $236.70 |
| Purchase #4 | $20.35 | 3.801% | $21.1235 | $21.12 | $21.10 | $21.10 |
| Purchase #5 | $144.77 | 6.346% | $153.9571 | $153.96 | $153.95 | $154.00 |
| Purchase #6 | $36.63 | 4.623% | $38.3234 | $38.32 | $38.30 | $38.30 |
| Purchase #7 | $22.63 | 3.673% | $23.4612 | $23.46 | $23.45 | $23.50 |
| 7 purchase totals = | $570.13 | $622.6911 | $622.68 | $622.60 | $622.70 | |