| 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 | $210.73 | 6.537% | $224.5054 | $224.51 | $224.50 | $224.50 |
| Purchase #2 | $154.98 | 4.502% | $161.9572 | $161.96 | $161.95 | $162.00 |
| Purchase #3 | $26.97 | 8.866% | $29.3612 | $29.36 | $29.35 | $29.40 |
| Purchase #4 | $14.62 | 8.164% | $15.8136 | $15.81 | $15.80 | $15.80 |
| Purchase #5 | $78.79 | 10.661% | $87.1898 | $87.19 | $87.20 | $87.20 |
| Purchase #6 | $184.26 | 13.104% | $208.4054 | $208.41 | $208.40 | $208.40 |
| Purchase #7 | $76.39 | 4.783% | $80.0437 | $80.04 | $80.05 | $80.00 |
| 7 purchase totals = | $746.74 | $807.2763 | $807.28 | $807.25 | $807.30 | |