| 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 | $24.43 | 9.813% | $26.8273 | $26.83 | $26.85 | $26.80 |
| Purchase #2 | $37.92 | 13.511% | $43.0434 | $43.04 | $43.05 | $43.00 |
| Purchase #3 | $224.57 | 11.160% | $249.632 | $249.63 | $249.65 | $249.60 |
| Purchase #4 | $45.69 | 4.847% | $47.9046 | $47.90 | $47.90 | $47.90 |
| Purchase #5 | $148.80 | 8.481% | $161.4197 | $161.42 | $161.40 | $161.40 |
| Purchase #6 | $112.59 | 9.577% | $123.3727 | $123.37 | $123.35 | $123.40 |
| Purchase #7 | $8.33 | 9.763% | $9.1433 | $9.14 | $9.15 | $9.10 |
| 7 purchase totals = | $602.33 | $661.3430 | $661.33 | $661.35 | $661.20 | |