| 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 | $91.33 | 8.630% | $99.2118 | $99.21 | $99.20 | $99.20 |
| Purchase #2 | $190.82 | 11.290% | $212.3636 | $212.36 | $212.35 | $212.40 |
| Purchase #3 | $212.61 | 12.632% | $239.4669 | $239.47 | $239.45 | $239.50 |
| Purchase #4 | $57.87 | 11.110% | $64.2994 | $64.30 | $64.30 | $64.30 |
| Purchase #5 | $191.51 | 6.250% | $203.4794 | $203.48 | $203.50 | $203.50 |
| Purchase #6 | $54.67 | 10.293% | $60.2972 | $60.30 | $60.30 | $60.30 |
| Purchase #7 | $117.78 | 8.439% | $127.7195 | $127.72 | $127.70 | $127.70 |
| 7 purchase totals = | $916.59 | $1,006.8378 | $1,006.84 | $1,006.80 | $1,006.90 | |