| 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 | $22.84 | 8.437% | $24.767 | $24.77 | $24.75 | $24.80 |
| Purchase #2 | $192.91 | 13.293% | $218.5535 | $218.55 | $218.55 | $218.60 |
| Purchase #3 | $213.80 | 13.278% | $242.1884 | $242.19 | $242.20 | $242.20 |
| Purchase #4 | $49.51 | 11.282% | $55.0957 | $55.10 | $55.10 | $55.10 |
| Purchase #5 | $42.55 | 7.779% | $45.86 | $45.86 | $45.85 | $45.90 |
| Purchase #6 | $88.89 | 4.117% | $92.5496 | $92.55 | $92.55 | $92.50 |
| Purchase #7 | $24.97 | 9.555% | $27.3559 | $27.36 | $27.35 | $27.40 |
| 7 purchase totals = | $635.47 | $706.3701 | $706.38 | $706.35 | $706.50 | |