| 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 | $232.67 | 6.344% | $247.4306 | $247.43 | $247.45 | $247.40 |
| Purchase #2 | $43.77 | 6.185% | $46.4772 | $46.48 | $46.50 | $46.50 |
| Purchase #3 | $144.41 | 3.485% | $149.4427 | $149.44 | $149.45 | $149.40 |
| Purchase #4 | $114.33 | 12.505% | $128.627 | $128.63 | $128.65 | $128.60 |
| Purchase #5 | $32.72 | 6.128% | $34.7251 | $34.73 | $34.75 | $34.70 |
| Purchase #6 | $37.56 | 13.567% | $42.6558 | $42.66 | $42.65 | $42.70 |
| Purchase #7 | $151.51 | 6.159% | $160.8415 | $160.84 | $160.85 | $160.80 |
| 7 purchase totals = | $756.97 | $810.1999 | $810.21 | $810.30 | $810.10 | |