| 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 | $30.79 | 6.135% | $32.679 | $32.68 | $32.70 | $32.70 |
| Purchase #2 | $53.40 | 6.667% | $56.9602 | $56.96 | $56.95 | $57.00 |
| Purchase #3 | $97.42 | 9.141% | $106.3252 | $106.33 | $106.35 | $106.30 |
| Purchase #4 | $202.77 | 11.252% | $225.5857 | $225.59 | $225.60 | $225.60 |
| Purchase #5 | $40.48 | 8.727% | $44.0127 | $44.01 | $44.00 | $44.00 |
| Purchase #6 | $248.46 | 3.721% | $257.7052 | $257.71 | $257.70 | $257.70 |
| Purchase #7 | $15.83 | 5.645% | $16.7236 | $16.72 | $16.70 | $16.70 |
| 7 purchase totals = | $689.15 | $739.9916 | $740.00 | $740.00 | $740.00 | |