| 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 | $48.84 | 10.702% | $54.0669 | $54.07 | $54.05 | $54.10 |
| Purchase #2 | $193.69 | 5.782% | $204.8892 | $204.89 | $204.90 | $204.90 |
| Purchase #3 | $102.27 | 10.215% | $112.7169 | $112.72 | $112.70 | $112.70 |
| Purchase #4 | $221.93 | 12.769% | $250.2682 | $250.27 | $250.25 | $250.30 |
| Purchase #5 | $44.98 | 5.190% | $47.3145 | $47.31 | $47.30 | $47.30 |
| Purchase #6 | $98.73 | 8.493% | $107.1151 | $107.12 | $107.10 | $107.10 |
| Purchase #7 | $79.26 | 10.536% | $87.6108 | $87.61 | $87.60 | $87.60 |
| 7 purchase totals = | $789.70 | $863.9816 | $863.99 | $863.90 | $864.00 | |