| 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 | $65.71 | 7.818% | $70.8472 | $70.85 | $70.85 | $70.80 |
| Purchase #2 | $51.96 | 3.240% | $53.6435 | $53.64 | $53.65 | $53.60 |
| Purchase #3 | $68.67 | 9.447% | $75.1573 | $75.16 | $75.15 | $75.20 |
| Purchase #4 | $225.26 | 8.706% | $244.8711 | $244.87 | $244.85 | $244.90 |
| Purchase #5 | $94.88 | 4.389% | $99.0443 | $99.04 | $99.05 | $99.00 |
| Purchase #6 | $170.37 | 3.689% | $176.6549 | $176.65 | $176.65 | $176.70 |
| Purchase #7 | $238.88 | 8.656% | $259.5575 | $259.56 | $259.55 | $259.60 |
| 7 purchase totals = | $915.73 | $979.7758 | $979.77 | $979.75 | $979.80 | |