| 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 | $67.74 | 8.347% | $73.3943 | $73.39 | $73.40 | $73.40 |
| Purchase #2 | $45.89 | 6.867% | $49.0413 | $49.04 | $49.05 | $49.00 |
| Purchase #3 | $70.42 | 13.229% | $79.7359 | $79.74 | $79.75 | $79.70 |
| Purchase #4 | $238.73 | 10.506% | $263.811 | $263.81 | $263.80 | $263.80 |
| Purchase #5 | $59.75 | 12.286% | $67.0909 | $67.09 | $67.10 | $67.10 |
| Purchase #6 | $122.30 | 5.480% | $129.002 | $129.00 | $129.00 | $129.00 |
| Purchase #7 | $22.39 | 10.362% | $24.7101 | $24.71 | $24.70 | $24.70 |
| 7 purchase totals = | $627.22 | $686.7855 | $686.78 | $686.80 | $686.70 | |