| 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 | $52.25 | 4.607% | $54.6572 | $54.66 | $54.65 | $54.70 |
| Purchase #2 | $144.61 | 5.702% | $152.8557 | $152.86 | $152.85 | $152.90 |
| Purchase #3 | $90.54 | 5.642% | $95.6483 | $95.65 | $95.65 | $95.60 |
| Purchase #4 | $246.42 | 6.251% | $261.8237 | $261.82 | $261.80 | $261.80 |
| Purchase #5 | $73.83 | 9.125% | $80.567 | $80.57 | $80.55 | $80.60 |
| Purchase #6 | $16.78 | 7.343% | $18.0122 | $18.01 | $18.00 | $18.00 |
| Purchase #7 | $94.32 | 13.672% | $107.2154 | $107.22 | $107.20 | $107.20 |
| 7 purchase totals = | $718.75 | $770.7795 | $770.79 | $770.70 | $770.80 | |