| 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 | $40.55 | 13.860% | $46.1702 | $46.17 | $46.15 | $46.20 |
| Purchase #2 | $5.58 | 8.868% | $6.0748 | $6.07 | $6.05 | $6.10 |
| Purchase #3 | $26.31 | 3.399% | $27.2043 | $27.20 | $27.20 | $27.20 |
| Purchase #4 | $164.52 | 6.227% | $174.7647 | $174.76 | $174.75 | $174.80 |
| Purchase #5 | $178.54 | 3.307% | $184.4443 | $184.44 | $184.45 | $184.40 |
| Purchase #6 | $100.69 | 12.372% | $113.1474 | $113.15 | $113.15 | $113.10 |
| Purchase #7 | $195.92 | 12.551% | $220.5099 | $220.51 | $220.50 | $220.50 |
| 7 purchase totals = | $712.11 | $772.3156 | $772.30 | $772.25 | $772.30 | |