| 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 | $204.96 | 10.787% | $227.069 | $227.07 | $227.05 | $227.10 |
| Purchase #2 | $64.40 | 13.648% | $73.1893 | $73.19 | $73.20 | $73.20 |
| Purchase #3 | $46.74 | 4.646% | $48.9115 | $48.91 | $48.90 | $48.90 |
| Purchase #4 | $57.99 | 7.744% | $62.4807 | $62.48 | $62.50 | $62.50 |
| Purchase #5 | $9.48 | 12.393% | $10.6549 | $10.65 | $10.65 | $10.70 |
| Purchase #6 | $130.29 | 8.397% | $141.2305 | $141.23 | $141.25 | $141.20 |
| Purchase #7 | $157.57 | 10.427% | $173.9998 | $174.00 | $174.00 | $174.00 |
| 7 purchase totals = | $671.43 | $737.5357 | $737.53 | $737.55 | $737.60 | |