| 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 | $47.76 | 10.781% | $52.909 | $52.91 | $52.90 | $52.90 |
| Purchase #2 | $83.34 | 12.476% | $93.7375 | $93.74 | $93.75 | $93.70 |
| Purchase #3 | $11.56 | 11.253% | $12.8608 | $12.86 | $12.85 | $12.90 |
| Purchase #4 | $225.67 | 13.714% | $256.6184 | $256.62 | $256.60 | $256.60 |
| Purchase #5 | $146.72 | 7.787% | $158.1451 | $158.15 | $158.15 | $158.10 |
| Purchase #6 | $47.57 | 4.623% | $49.7692 | $49.77 | $49.75 | $49.80 |
| Purchase #7 | $68.61 | 6.763% | $73.2501 | $73.25 | $73.25 | $73.30 |
| 7 purchase totals = | $631.23 | $697.2901 | $697.30 | $697.25 | $697.30 | |