| 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 | $105.54 | 6.753% | $112.6671 | $112.67 | $112.65 | $112.70 |
| Purchase #2 | $84.88 | 12.478% | $95.4713 | $95.47 | $95.45 | $95.50 |
| Purchase #3 | $48.91 | 7.442% | $52.5499 | $52.55 | $52.55 | $52.50 |
| Purchase #4 | $172.28 | 4.487% | $180.0102 | $180.01 | $180.00 | $180.00 |
| Purchase #5 | $239.40 | 7.130% | $256.4692 | $256.47 | $256.45 | $256.50 |
| Purchase #6 | $112.75 | 8.295% | $122.1026 | $122.10 | $122.10 | $122.10 |
| Purchase #7 | $54.50 | 4.616% | $57.0157 | $57.02 | $57.00 | $57.00 |
| 7 purchase totals = | $818.26 | $876.2860 | $876.29 | $876.20 | $876.30 | |