| 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 | $204.82 | 9.323% | $223.9154 | $223.92 | $223.90 | $223.90 |
| Purchase #2 | $79.31 | 7.369% | $85.1544 | $85.15 | $85.15 | $85.20 |
| Purchase #3 | $23.28 | 9.462% | $25.4828 | $25.48 | $25.50 | $25.50 |
| Purchase #4 | $69.65 | 7.333% | $74.7574 | $74.76 | $74.75 | $74.80 |
| Purchase #5 | $137.43 | 10.221% | $151.4767 | $151.48 | $151.50 | $151.50 |
| Purchase #6 | $227.25 | 5.348% | $239.4033 | $239.40 | $239.40 | $239.40 |
| Purchase #7 | $142.77 | 12.843% | $161.106 | $161.11 | $161.10 | $161.10 |
| 7 purchase totals = | $884.51 | $961.2960 | $961.30 | $961.30 | $961.40 | |