| 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 | $53.26 | 8.341% | $57.7024 | $57.70 | $57.70 | $57.70 |
| Purchase #2 | $112.89 | 10.867% | $125.1578 | $125.16 | $125.15 | $125.20 |
| Purchase #3 | $43.93 | 9.106% | $47.9303 | $47.93 | $47.95 | $47.90 |
| Purchase #4 | $162.80 | 5.676% | $172.0405 | $172.04 | $172.05 | $172.00 |
| Purchase #5 | $170.51 | 10.403% | $188.2482 | $188.25 | $188.25 | $188.20 |
| Purchase #6 | $88.67 | 8.591% | $96.2876 | $96.29 | $96.30 | $96.30 |
| Purchase #7 | $156.96 | 3.287% | $162.1193 | $162.12 | $162.10 | $162.10 |
| 7 purchase totals = | $789.02 | $849.4861 | $849.49 | $849.50 | $849.40 | |