| 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 | $90.42 | 11.853% | $101.1375 | $101.14 | $101.15 | $101.10 |
| Purchase #2 | $243.90 | 4.767% | $255.5267 | $255.53 | $255.55 | $255.50 |
| Purchase #3 | $188.78 | 6.833% | $201.6793 | $201.68 | $201.70 | $201.70 |
| Purchase #4 | $12.28 | 8.281% | $13.2969 | $13.30 | $13.30 | $13.30 |
| Purchase #5 | $92.84 | 11.159% | $103.2 | $103.20 | $103.20 | $103.20 |
| Purchase #6 | $18.52 | 6.300% | $19.6868 | $19.69 | $19.70 | $19.70 |
| Purchase #7 | $42.71 | 5.140% | $44.9053 | $44.91 | $44.90 | $44.90 |
| 7 purchase totals = | $689.45 | $739.4325 | $739.45 | $739.50 | $739.40 | |