| 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 | $68.29 | 7.349% | $73.3086 | $73.31 | $73.30 | $73.30 |
| Purchase #2 | $61.32 | 11.137% | $68.1492 | $68.15 | $68.15 | $68.10 |
| Purchase #3 | $205.50 | 13.181% | $232.587 | $232.59 | $232.60 | $232.60 |
| Purchase #4 | $6.45 | 10.848% | $7.1497 | $7.15 | $7.15 | $7.10 |
| Purchase #5 | $52.67 | 12.364% | $59.1821 | $59.18 | $59.20 | $59.20 |
| Purchase #6 | $33.41 | 3.604% | $34.6141 | $34.61 | $34.60 | $34.60 |
| Purchase #7 | $197.73 | 3.272% | $204.1997 | $204.20 | $204.20 | $204.20 |
| 7 purchase totals = | $625.37 | $679.1904 | $679.19 | $679.20 | $679.10 | |