| 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 | $52.82 | 12.489% | $59.4167 | $59.42 | $59.40 | $59.40 |
| Purchase #2 | $109.82 | 7.765% | $118.3475 | $118.35 | $118.35 | $118.30 |
| Purchase #3 | $229.64 | 3.312% | $237.2457 | $237.25 | $237.25 | $237.20 |
| Purchase #4 | $51.80 | 11.532% | $57.7736 | $57.77 | $57.75 | $57.80 |
| Purchase #5 | $66.54 | 9.762% | $73.0356 | $73.04 | $73.05 | $73.00 |
| Purchase #6 | $66.87 | 4.366% | $69.7895 | $69.79 | $69.80 | $69.80 |
| Purchase #7 | $78.63 | 5.641% | $83.0655 | $83.07 | $83.05 | $83.10 |
| 7 purchase totals = | $656.12 | $698.6741 | $698.69 | $698.65 | $698.60 | |