| 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 | $10.47 | 6.444% | $11.1447 | $11.14 | $11.15 | $11.10 |
| Purchase #2 | $236.32 | 7.615% | $254.3158 | $254.32 | $254.30 | $254.30 |
| Purchase #3 | $184.27 | 11.118% | $204.7571 | $204.76 | $204.75 | $204.80 |
| Purchase #4 | $43.69 | 7.872% | $47.1293 | $47.13 | $47.15 | $47.10 |
| Purchase #5 | $115.75 | 11.703% | $129.2962 | $129.30 | $129.30 | $129.30 |
| Purchase #6 | $70.77 | 4.394% | $73.8796 | $73.88 | $73.90 | $73.90 |
| Purchase #7 | $206.27 | 9.664% | $226.2039 | $226.20 | $226.20 | $226.20 |
| 7 purchase totals = | $867.54 | $946.7266 | $946.73 | $946.75 | $946.70 | |