| 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 | $106.68 | 10.388% | $117.7619 | $117.76 | $117.75 | $117.80 |
| Purchase #2 | $199.60 | 5.674% | $210.9253 | $210.93 | $210.95 | $210.90 |
| Purchase #3 | $85.69 | 5.216% | $90.1596 | $90.16 | $90.15 | $90.20 |
| Purchase #4 | $96.29 | 5.803% | $101.8777 | $101.88 | $101.90 | $101.90 |
| Purchase #5 | $181.66 | 10.125% | $200.0531 | $200.05 | $200.05 | $200.10 |
| Purchase #6 | $54.92 | 3.663% | $56.9317 | $56.93 | $56.95 | $56.90 |
| Purchase #7 | $13.58 | 6.708% | $14.4909 | $14.49 | $14.50 | $14.50 |
| 7 purchase totals = | $738.42 | $792.2002 | $792.20 | $792.25 | $792.30 | |