| 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 | $130.61 | 3.177% | $134.7595 | $134.76 | $134.75 | $134.80 |
| Purchase #2 | $234.45 | 12.351% | $263.4069 | $263.41 | $263.40 | $263.40 |
| Purchase #3 | $12.71 | 5.653% | $13.4285 | $13.43 | $13.45 | $13.40 |
| Purchase #4 | $205.83 | 5.660% | $217.48 | $217.48 | $217.50 | $217.50 |
| Purchase #5 | $220.27 | 13.869% | $250.8192 | $250.82 | $250.80 | $250.80 |
| Purchase #6 | $200.44 | 6.645% | $213.7592 | $213.76 | $213.75 | $213.80 |
| Purchase #7 | $218.60 | 6.304% | $232.3805 | $232.38 | $232.40 | $232.40 |
| 7 purchase totals = | $1,222.91 | $1,326.0338 | $1,326.04 | $1,326.05 | $1,326.10 | |