| 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 | $184.79 | 9.573% | $202.4799 | $202.48 | $202.50 | $202.50 |
| Purchase #2 | $22.26 | 10.508% | $24.5991 | $24.60 | $24.60 | $24.60 |
| Purchase #3 | $166.75 | 13.279% | $188.8927 | $188.89 | $188.90 | $188.90 |
| Purchase #4 | $180.69 | 12.802% | $203.8219 | $203.82 | $203.80 | $203.80 |
| Purchase #5 | $79.71 | 9.652% | $87.4036 | $87.40 | $87.40 | $87.40 |
| Purchase #6 | $55.61 | 11.840% | $62.1942 | $62.19 | $62.20 | $62.20 |
| Purchase #7 | $69.61 | 12.385% | $78.2312 | $78.23 | $78.25 | $78.20 |
| 7 purchase totals = | $759.42 | $847.6226 | $847.61 | $847.65 | $847.60 | |