| 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 | $107.58 | 8.359% | $116.5726 | $116.57 | $116.55 | $116.60 |
| Purchase #2 | $119.61 | 11.294% | $133.1188 | $133.12 | $133.10 | $133.10 |
| Purchase #3 | $223.44 | 5.253% | $235.1773 | $235.18 | $235.20 | $235.20 |
| Purchase #4 | $232.66 | 4.336% | $242.7481 | $242.75 | $242.75 | $242.70 |
| Purchase #5 | $79.46 | 7.517% | $85.433 | $85.43 | $85.45 | $85.40 |
| Purchase #6 | $33.94 | 5.292% | $35.7361 | $35.74 | $35.75 | $35.70 |
| Purchase #7 | $46.27 | 10.449% | $51.1048 | $51.10 | $51.10 | $51.10 |
| 7 purchase totals = | $842.96 | $899.8907 | $899.89 | $899.90 | $899.80 | |