| 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 | $144.30 | 11.764% | $161.2755 | $161.28 | $161.30 | $161.30 |
| Purchase #2 | $198.82 | 7.395% | $213.5227 | $213.52 | $213.50 | $213.50 |
| Purchase #3 | $54.55 | 13.244% | $61.7746 | $61.77 | $61.75 | $61.80 |
| Purchase #4 | $65.52 | 13.250% | $74.2014 | $74.20 | $74.20 | $74.20 |
| Purchase #5 | $160.65 | 11.146% | $178.556 | $178.56 | $178.55 | $178.60 |
| Purchase #6 | $56.89 | 12.800% | $64.1719 | $64.17 | $64.15 | $64.20 |
| Purchase #7 | $129.93 | 6.672% | $138.5989 | $138.60 | $138.60 | $138.60 |
| 7 purchase totals = | $810.66 | $892.1010 | $892.10 | $892.05 | $892.20 | |