| 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 | $56.26 | 6.185% | $59.7397 | $59.74 | $59.75 | $59.70 |
| Purchase #2 | $91.46 | 11.391% | $101.8782 | $101.88 | $101.90 | $101.90 |
| Purchase #3 | $230.49 | 11.805% | $257.6993 | $257.70 | $257.70 | $257.70 |
| Purchase #4 | $34.68 | 13.133% | $39.2345 | $39.23 | $39.25 | $39.20 |
| Purchase #5 | $45.60 | 5.375% | $48.051 | $48.05 | $48.05 | $48.10 |
| Purchase #6 | $106.27 | 11.504% | $118.4953 | $118.50 | $118.50 | $118.50 |
| Purchase #7 | $161.51 | 9.768% | $177.2863 | $177.29 | $177.30 | $177.30 |
| 7 purchase totals = | $726.27 | $802.3843 | $802.39 | $802.45 | $802.40 | |