| 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 | $139.41 | 11.672% | $155.6819 | $155.68 | $155.70 | $155.70 |
| Purchase #2 | $60.32 | 7.163% | $64.6407 | $64.64 | $64.65 | $64.60 |
| Purchase #3 | $131.29 | 4.393% | $137.0576 | $137.06 | $137.05 | $137.10 |
| Purchase #4 | $155.82 | 10.823% | $172.6844 | $172.68 | $172.70 | $172.70 |
| Purchase #5 | $86.49 | 7.712% | $93.1601 | $93.16 | $93.15 | $93.20 |
| Purchase #6 | $36.40 | 10.426% | $40.1951 | $40.20 | $40.20 | $40.20 |
| Purchase #7 | $40.52 | 9.717% | $44.4573 | $44.46 | $44.45 | $44.50 |
| 7 purchase totals = | $650.25 | $707.8771 | $707.88 | $707.90 | $708.00 | |