| 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 | $149.84 | 7.778% | $161.4946 | $161.49 | $161.50 | $161.50 |
| Purchase #2 | $56.59 | 11.609% | $63.1595 | $63.16 | $63.15 | $63.20 |
| Purchase #3 | $145.31 | 3.191% | $149.9468 | $149.95 | $149.95 | $149.90 |
| Purchase #4 | $62.73 | 6.430% | $66.7635 | $66.76 | $66.75 | $66.80 |
| Purchase #5 | $243.35 | 6.863% | $260.0511 | $260.05 | $260.05 | $260.10 |
| Purchase #6 | $136.28 | 13.510% | $154.6914 | $154.69 | $154.70 | $154.70 |
| Purchase #7 | $131.91 | 4.181% | $137.4252 | $137.43 | $137.45 | $137.40 |
| 7 purchase totals = | $926.01 | $993.5321 | $993.53 | $993.55 | $993.60 | |