| 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 | $63.25 | 9.379% | $69.1822 | $69.18 | $69.20 | $69.20 |
| Purchase #2 | $119.32 | 11.440% | $132.9702 | $132.97 | $132.95 | $133.00 |
| Purchase #3 | $85.81 | 11.428% | $95.6164 | $95.62 | $95.60 | $95.60 |
| Purchase #4 | $245.49 | 4.553% | $256.6672 | $256.67 | $256.65 | $256.70 |
| Purchase #5 | $81.69 | 8.161% | $88.3567 | $88.36 | $88.35 | $88.40 |
| Purchase #6 | $14.83 | 10.505% | $16.3879 | $16.39 | $16.40 | $16.40 |
| Purchase #7 | $94.97 | 10.850% | $105.2742 | $105.27 | $105.25 | $105.30 |
| 7 purchase totals = | $705.36 | $764.4548 | $764.46 | $764.40 | $764.60 | |