| 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 | $112.43 | 10.791% | $124.5623 | $124.56 | $124.55 | $124.60 |
| Purchase #2 | $150.25 | 8.308% | $162.7328 | $162.73 | $162.75 | $162.70 |
| Purchase #3 | $49.96 | 4.649% | $52.2826 | $52.28 | $52.30 | $52.30 |
| Purchase #4 | $241.46 | 13.844% | $274.8877 | $274.89 | $274.90 | $274.90 |
| Purchase #5 | $6.30 | 4.653% | $6.5931 | $6.59 | $6.60 | $6.60 |
| Purchase #6 | $184.60 | 13.831% | $210.132 | $210.13 | $210.15 | $210.10 |
| Purchase #7 | $81.86 | 13.204% | $92.6688 | $92.67 | $92.65 | $92.70 |
| 7 purchase totals = | $826.86 | $923.8593 | $923.85 | $923.90 | $923.90 | |