| 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 | $206.45 | 10.482% | $228.0901 | $228.09 | $228.10 | $228.10 |
| Purchase #2 | $243.91 | 13.503% | $276.8452 | $276.85 | $276.85 | $276.80 |
| Purchase #3 | $29.63 | 9.244% | $32.369 | $32.37 | $32.35 | $32.40 |
| Purchase #4 | $66.26 | 9.180% | $72.3427 | $72.34 | $72.35 | $72.30 |
| Purchase #5 | $27.48 | 6.141% | $29.1675 | $29.17 | $29.15 | $29.20 |
| Purchase #6 | $151.89 | 8.853% | $165.3368 | $165.34 | $165.35 | $165.30 |
| Purchase #7 | $61.79 | 4.550% | $64.6014 | $64.60 | $64.60 | $64.60 |
| 7 purchase totals = | $787.41 | $868.7527 | $868.76 | $868.75 | $868.70 | |