| 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 | $11.53 | 9.570% | $12.6334 | $12.63 | $12.65 | $12.60 |
| Purchase #2 | $205.73 | 7.642% | $221.4519 | $221.45 | $221.45 | $221.50 |
| Purchase #3 | $212.54 | 9.421% | $232.5634 | $232.56 | $232.55 | $232.60 |
| Purchase #4 | $36.33 | 3.559% | $37.623 | $37.62 | $37.60 | $37.60 |
| Purchase #5 | $182.31 | 13.129% | $206.2455 | $206.25 | $206.25 | $206.20 |
| Purchase #6 | $109.71 | 6.436% | $116.7709 | $116.77 | $116.75 | $116.80 |
| Purchase #7 | $5.44 | 9.179% | $5.9393 | $5.94 | $5.95 | $5.90 |
| 7 purchase totals = | $763.59 | $833.2274 | $833.22 | $833.20 | $833.20 | |