| 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 | $163.63 | 10.124% | $180.1959 | $180.20 | $180.20 | $180.20 |
| Purchase #2 | $30.45 | 7.634% | $32.7746 | $32.77 | $32.75 | $32.80 |
| Purchase #3 | $231.54 | 5.421% | $244.0918 | $244.09 | $244.10 | $244.10 |
| Purchase #4 | $121.72 | 11.387% | $135.5803 | $135.58 | $135.60 | $135.60 |
| Purchase #5 | $65.70 | 3.160% | $67.7761 | $67.78 | $67.80 | $67.80 |
| Purchase #6 | $242.96 | 4.164% | $253.0769 | $253.08 | $253.10 | $253.10 |
| Purchase #7 | $75.25 | 7.672% | $81.0232 | $81.02 | $81.00 | $81.00 |
| 7 purchase totals = | $931.25 | $994.5188 | $994.52 | $994.55 | $994.60 | |