| 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 | $63.39 | 11.425% | $70.6323 | $70.63 | $70.65 | $70.60 |
| Purchase #2 | $51.62 | 10.716% | $57.1516 | $57.15 | $57.15 | $57.20 |
| Purchase #3 | $189.73 | 12.403% | $213.2622 | $213.26 | $213.25 | $213.30 |
| Purchase #4 | $24.45 | 7.200% | $26.2104 | $26.21 | $26.20 | $26.20 |
| Purchase #5 | $206.44 | 9.214% | $225.4614 | $225.46 | $225.45 | $225.50 |
| Purchase #6 | $185.56 | 13.254% | $210.1541 | $210.15 | $210.15 | $210.20 |
| Purchase #7 | $217.55 | 12.526% | $244.8003 | $244.80 | $244.80 | $244.80 |
| 7 purchase totals = | $938.74 | $1,047.6723 | $1,047.66 | $1,047.65 | $1,047.80 | |