| 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 | $91.99 | 8.270% | $99.5976 | $99.60 | $99.60 | $99.60 |
| Purchase #2 | $233.80 | 11.678% | $261.1032 | $261.10 | $261.10 | $261.10 |
| Purchase #3 | $11.66 | 4.597% | $12.196 | $12.20 | $12.20 | $12.20 |
| Purchase #4 | $25.32 | 5.489% | $26.7098 | $26.71 | $26.70 | $26.70 |
| Purchase #5 | $227.97 | 13.660% | $259.1107 | $259.11 | $259.10 | $259.10 |
| Purchase #6 | $34.28 | 4.635% | $35.8689 | $35.87 | $35.85 | $35.90 |
| Purchase #7 | $168.51 | 13.736% | $191.6565 | $191.66 | $191.65 | $191.70 |
| 7 purchase totals = | $793.53 | $886.2427 | $886.25 | $886.20 | $886.30 | |