| 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 | $139.87 | 8.870% | $152.2765 | $152.28 | $152.30 | $152.30 |
| Purchase #2 | $46.58 | 13.413% | $52.8278 | $52.83 | $52.85 | $52.80 |
| Purchase #3 | $155.67 | 11.500% | $173.5721 | $173.57 | $173.55 | $173.60 |
| Purchase #4 | $177.67 | 11.488% | $198.0807 | $198.08 | $198.10 | $198.10 |
| Purchase #5 | $105.94 | 11.709% | $118.3445 | $118.34 | $118.35 | $118.30 |
| Purchase #6 | $31.81 | 8.735% | $34.5886 | $34.59 | $34.60 | $34.60 |
| Purchase #7 | $209.62 | 7.640% | $225.635 | $225.64 | $225.65 | $225.60 |
| 7 purchase totals = | $867.16 | $955.3252 | $955.33 | $955.40 | $955.30 | |