| 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 | $24.56 | 10.835% | $27.2211 | $27.22 | $27.20 | $27.20 |
| Purchase #2 | $53.66 | 12.592% | $60.4169 | $60.42 | $60.40 | $60.40 |
| Purchase #3 | $172.52 | 12.258% | $193.6675 | $193.67 | $193.65 | $193.70 |
| Purchase #4 | $163.76 | 4.206% | $170.6477 | $170.65 | $170.65 | $170.60 |
| Purchase #5 | $53.45 | 11.305% | $59.4925 | $59.49 | $59.50 | $59.50 |
| Purchase #6 | $101.50 | 6.842% | $108.4446 | $108.44 | $108.45 | $108.40 |
| Purchase #7 | $180.55 | 7.413% | $193.9342 | $193.93 | $193.95 | $193.90 |
| 7 purchase totals = | $750.00 | $813.8245 | $813.82 | $813.80 | $813.70 | |