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 | $12.59 | 10.216% | $13.8762 | $13.88 | $13.90 | $13.90 |
Purchase #2 | $239.39 | 13.108% | $270.7692 | $270.77 | $270.75 | $270.80 |
Purchase #3 | $42.33 | 6.335% | $45.0116 | $45.01 | $45.00 | $45.00 |
Purchase #4 | $106.54 | 13.358% | $120.7716 | $120.77 | $120.75 | $120.80 |
Purchase #5 | $128.44 | 6.254% | $136.4726 | $136.47 | $136.45 | $136.50 |
Purchase #6 | $32.66 | 7.795% | $35.2058 | $35.21 | $35.20 | $35.20 |
Purchase #7 | $122.33 | 13.690% | $139.077 | $139.08 | $139.10 | $139.10 |
7 purchase totals = | $684.28 | $761.1840 | $761.19 | $761.15 | $761.30 |