| 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 | $76.47 | 10.520% | $84.5146 | $84.51 | $84.50 | $84.50 |
| Purchase #2 | $88.84 | 8.847% | $96.6997 | $96.70 | $96.70 | $96.70 |
| Purchase #3 | $172.58 | 9.168% | $188.4021 | $188.40 | $188.40 | $188.40 |
| Purchase #4 | $127.37 | 11.403% | $141.894 | $141.89 | $141.90 | $141.90 |
| Purchase #5 | $45.49 | 6.426% | $48.4132 | $48.41 | $48.40 | $48.40 |
| Purchase #6 | $75.88 | 4.400% | $79.2187 | $79.22 | $79.20 | $79.20 |
| Purchase #7 | $76.37 | 4.137% | $79.5294 | $79.53 | $79.55 | $79.50 |
| 7 purchase totals = | $663.00 | $718.6717 | $718.66 | $718.65 | $718.60 | |