| 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 | $141.49 | 6.856% | $151.1906 | $151.19 | $151.20 | $151.20 |
| Purchase #2 | $119.51 | 11.576% | $133.3445 | $133.34 | $133.35 | $133.30 |
| Purchase #3 | $133.99 | 4.436% | $139.9338 | $139.93 | $139.95 | $139.90 |
| Purchase #4 | $148.70 | 8.153% | $160.8235 | $160.82 | $160.80 | $160.80 |
| Purchase #5 | $5.34 | 4.726% | $5.5924 | $5.59 | $5.60 | $5.60 |
| Purchase #6 | $156.93 | 13.592% | $178.2599 | $178.26 | $178.25 | $178.30 |
| Purchase #7 | $86.93 | 3.328% | $89.823 | $89.82 | $89.80 | $89.80 |
| 7 purchase totals = | $792.89 | $858.9677 | $858.95 | $858.95 | $858.90 | |