| 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 | $221.38 | 9.469% | $242.3425 | $242.34 | $242.35 | $242.30 |
| Purchase #2 | $86.61 | 11.766% | $96.8005 | $96.80 | $96.80 | $96.80 |
| Purchase #3 | $19.82 | 13.496% | $22.4949 | $22.49 | $22.50 | $22.50 |
| Purchase #4 | $236.57 | 4.189% | $246.4799 | $246.48 | $246.50 | $246.50 |
| Purchase #5 | $33.61 | 6.157% | $35.6794 | $35.68 | $35.70 | $35.70 |
| Purchase #6 | $41.47 | 5.246% | $43.6455 | $43.65 | $43.65 | $43.60 |
| Purchase #7 | $87.72 | 10.145% | $96.6192 | $96.62 | $96.60 | $96.60 |
| 7 purchase totals = | $727.18 | $784.0619 | $784.06 | $784.10 | $784.00 | |