| 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 | $128.62 | 13.428% | $145.8911 | $145.89 | $145.90 | $145.90 |
| Purchase #2 | $149.57 | 11.203% | $166.3263 | $166.33 | $166.35 | $166.30 |
| Purchase #3 | $204.41 | 11.497% | $227.911 | $227.91 | $227.90 | $227.90 |
| Purchase #4 | $143.35 | 12.268% | $160.9362 | $160.94 | $160.95 | $160.90 |
| Purchase #5 | $22.56 | 6.622% | $24.0539 | $24.05 | $24.05 | $24.10 |
| Purchase #6 | $102.81 | 7.275% | $110.2894 | $110.29 | $110.30 | $110.30 |
| Purchase #7 | $23.30 | 13.193% | $26.374 | $26.37 | $26.35 | $26.40 |
| 7 purchase totals = | $774.62 | $861.7819 | $861.78 | $861.80 | $861.80 | |