| 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 | $226.25 | 13.127% | $255.9498 | $255.95 | $255.95 | $255.90 |
| Purchase #2 | $137.78 | 10.839% | $152.714 | $152.71 | $152.70 | $152.70 |
| Purchase #3 | $15.56 | 10.356% | $17.1714 | $17.17 | $17.15 | $17.20 |
| Purchase #4 | $66.93 | 9.445% | $73.2515 | $73.25 | $73.25 | $73.30 |
| Purchase #5 | $149.25 | 8.309% | $161.6512 | $161.65 | $161.65 | $161.70 |
| Purchase #6 | $31.44 | 9.407% | $34.3976 | $34.40 | $34.40 | $34.40 |
| Purchase #7 | $73.86 | 6.813% | $78.8921 | $78.89 | $78.90 | $78.90 |
| 7 purchase totals = | $701.07 | $774.0276 | $774.02 | $774.00 | $774.10 | |