| 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 | $67.97 | 11.550% | $75.8205 | $75.82 | $75.80 | $75.80 |
| Purchase #2 | $163.64 | 7.702% | $176.2436 | $176.24 | $176.25 | $176.20 |
| Purchase #3 | $91.47 | 4.656% | $95.7288 | $95.73 | $95.75 | $95.70 |
| Purchase #4 | $233.53 | 11.724% | $260.9091 | $260.91 | $260.90 | $260.90 |
| Purchase #5 | $42.89 | 12.498% | $48.2504 | $48.25 | $48.25 | $48.30 |
| Purchase #6 | $137.99 | 12.551% | $155.3091 | $155.31 | $155.30 | $155.30 |
| Purchase #7 | $219.38 | 7.475% | $235.7787 | $235.78 | $235.80 | $235.80 |
| 7 purchase totals = | $956.87 | $1,048.0402 | $1,048.04 | $1,048.05 | $1,048.00 | |