| 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 | $24.51 | 8.454% | $26.5821 | $26.58 | $26.60 | $26.60 |
| Purchase #2 | $162.38 | 13.360% | $184.074 | $184.07 | $184.05 | $184.10 |
| Purchase #3 | $58.80 | 4.638% | $61.5271 | $61.53 | $61.55 | $61.50 |
| Purchase #4 | $15.32 | 10.200% | $16.8826 | $16.88 | $16.90 | $16.90 |
| Purchase #5 | $108.49 | 7.160% | $116.2579 | $116.26 | $116.25 | $116.30 |
| Purchase #6 | $188.26 | 5.777% | $199.1358 | $199.14 | $199.15 | $199.10 |
| Purchase #7 | $194.95 | 7.538% | $209.6453 | $209.65 | $209.65 | $209.60 |
| 7 purchase totals = | $752.71 | $814.1048 | $814.11 | $814.15 | $814.10 | |