| 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 | $79.25 | 7.663% | $85.3229 | $85.32 | $85.30 | $85.30 |
| Purchase #2 | $136.38 | 12.661% | $153.6471 | $153.65 | $153.65 | $153.60 |
| Purchase #3 | $198.42 | 10.493% | $219.2402 | $219.24 | $219.25 | $219.20 |
| Purchase #4 | $10.92 | 13.175% | $12.3587 | $12.36 | $12.35 | $12.40 |
| Purchase #5 | $222.75 | 4.553% | $232.8918 | $232.89 | $232.90 | $232.90 |
| Purchase #6 | $146.35 | 9.756% | $160.6279 | $160.63 | $160.65 | $160.60 |
| Purchase #7 | $88.91 | 3.517% | $92.037 | $92.04 | $92.05 | $92.00 |
| 7 purchase totals = | $882.98 | $956.1256 | $956.13 | $956.15 | $956.00 | |