| 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 | $77.94 | 7.378% | $83.6904 | $83.69 | $83.70 | $83.70 |
| Purchase #2 | $225.81 | 10.149% | $248.7275 | $248.73 | $248.75 | $248.70 |
| Purchase #3 | $36.46 | 5.781% | $38.5678 | $38.57 | $38.55 | $38.60 |
| Purchase #4 | $239.88 | 8.460% | $260.1738 | $260.17 | $260.15 | $260.20 |
| Purchase #5 | $35.35 | 11.388% | $39.3757 | $39.38 | $39.40 | $39.40 |
| Purchase #6 | $146.62 | 6.669% | $156.3981 | $156.40 | $156.40 | $156.40 |
| Purchase #7 | $84.40 | 11.685% | $94.2621 | $94.26 | $94.25 | $94.30 |
| 7 purchase totals = | $846.46 | $921.1954 | $921.20 | $921.20 | $921.30 | |