| 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 | $112.76 | 10.606% | $124.7193 | $124.72 | $124.70 | $124.70 |
| Purchase #2 | $23.67 | 8.124% | $25.593 | $25.59 | $25.60 | $25.60 |
| Purchase #3 | $83.36 | 4.862% | $87.413 | $87.41 | $87.40 | $87.40 |
| Purchase #4 | $9.69 | 4.485% | $10.1246 | $10.12 | $10.10 | $10.10 |
| Purchase #5 | $123.38 | 13.558% | $140.1079 | $140.11 | $140.10 | $140.10 |
| Purchase #6 | $178.66 | 13.318% | $202.4539 | $202.45 | $202.45 | $202.50 |
| Purchase #7 | $112.68 | 8.555% | $122.3198 | $122.32 | $122.30 | $122.30 |
| 7 purchase totals = | $644.20 | $712.7315 | $712.72 | $712.65 | $712.70 | |