| 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 | $56.82 | 12.393% | $63.8617 | $63.86 | $63.85 | $63.90 |
| Purchase #2 | $230.60 | 10.314% | $254.3841 | $254.38 | $254.40 | $254.40 |
| Purchase #3 | $170.36 | 13.382% | $193.1576 | $193.16 | $193.15 | $193.20 |
| Purchase #4 | $219.51 | 11.239% | $244.1807 | $244.18 | $244.20 | $244.20 |
| Purchase #5 | $148.99 | 8.755% | $162.0341 | $162.03 | $162.05 | $162.00 |
| Purchase #6 | $75.83 | 6.132% | $80.4799 | $80.48 | $80.50 | $80.50 |
| Purchase #7 | $104.29 | 4.655% | $109.1447 | $109.14 | $109.15 | $109.10 |
| 7 purchase totals = | $1,006.40 | $1,107.2428 | $1,107.23 | $1,107.30 | $1,107.30 | |