| 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 | $203.63 | 3.286% | $210.3213 | $210.32 | $210.30 | $210.30 |
| Purchase #2 | $45.71 | 13.244% | $51.7638 | $51.76 | $51.75 | $51.80 |
| Purchase #3 | $56.67 | 13.329% | $64.2235 | $64.22 | $64.20 | $64.20 |
| Purchase #4 | $72.43 | 9.808% | $79.5339 | $79.53 | $79.55 | $79.50 |
| Purchase #5 | $93.80 | 12.474% | $105.5006 | $105.50 | $105.50 | $105.50 |
| Purchase #6 | $12.52 | 11.581% | $13.9699 | $13.97 | $13.95 | $14.00 |
| Purchase #7 | $59.94 | 3.286% | $61.9096 | $61.91 | $61.90 | $61.90 |
| 7 purchase totals = | $544.70 | $587.2226 | $587.21 | $587.15 | $587.20 | |