| 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 | $250.79 | 9.859% | $275.5154 | $275.52 | $275.50 | $275.50 |
| Purchase #2 | $194.45 | 10.462% | $214.7934 | $214.79 | $214.80 | $214.80 |
| Purchase #3 | $15.48 | 5.296% | $16.2998 | $16.30 | $16.30 | $16.30 |
| Purchase #4 | $248.71 | 3.384% | $257.1263 | $257.13 | $257.15 | $257.10 |
| Purchase #5 | $88.28 | 9.405% | $96.5827 | $96.58 | $96.60 | $96.60 |
| Purchase #6 | $14.76 | 13.568% | $16.7626 | $16.76 | $16.75 | $16.80 |
| Purchase #7 | $83.46 | 12.229% | $93.6663 | $93.67 | $93.65 | $93.70 |
| 7 purchase totals = | $895.93 | $970.7465 | $970.75 | $970.75 | $970.80 | |