| 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 | $7.62 | 13.563% | $8.6535 | $8.65 | $8.65 | $8.70 |
| Purchase #2 | $147.89 | 8.815% | $160.9265 | $160.93 | $160.95 | $160.90 |
| Purchase #3 | $125.43 | 6.307% | $133.3409 | $133.34 | $133.35 | $133.30 |
| Purchase #4 | $102.99 | 9.454% | $112.7267 | $112.73 | $112.75 | $112.70 |
| Purchase #5 | $61.67 | 4.653% | $64.5395 | $64.54 | $64.55 | $64.50 |
| Purchase #6 | $12.33 | 13.619% | $14.0092 | $14.01 | $14.00 | $14.00 |
| Purchase #7 | $125.80 | 12.682% | $141.754 | $141.75 | $141.75 | $141.80 |
| 7 purchase totals = | $583.73 | $635.9503 | $635.95 | $636.00 | $635.90 | |