| 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 | $23.39 | 9.613% | $25.6385 | $25.64 | $25.65 | $25.60 |
| Purchase #2 | $53.67 | 7.278% | $57.5761 | $57.58 | $57.60 | $57.60 |
| Purchase #3 | $227.80 | 4.282% | $237.5544 | $237.55 | $237.55 | $237.60 |
| Purchase #4 | $194.73 | 9.505% | $213.2391 | $213.24 | $213.25 | $213.20 |
| Purchase #5 | $185.61 | 5.246% | $195.3471 | $195.35 | $195.35 | $195.30 |
| Purchase #6 | $244.36 | 4.279% | $254.8162 | $254.82 | $254.80 | $254.80 |
| Purchase #7 | $21.59 | 10.175% | $23.7868 | $23.79 | $23.80 | $23.80 |
| 7 purchase totals = | $951.15 | $1,007.9582 | $1,007.97 | $1,008.00 | $1,007.90 | |