| 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 | $72.48 | 10.247% | $79.907 | $79.91 | $79.90 | $79.90 |
| Purchase #2 | $213.57 | 13.220% | $241.804 | $241.80 | $241.80 | $241.80 |
| Purchase #3 | $206.86 | 3.419% | $213.9325 | $213.93 | $213.95 | $213.90 |
| Purchase #4 | $125.58 | 13.283% | $142.2608 | $142.26 | $142.25 | $142.30 |
| Purchase #5 | $244.55 | 7.217% | $262.1992 | $262.20 | $262.20 | $262.20 |
| Purchase #6 | $46.88 | 10.513% | $51.8085 | $51.81 | $51.80 | $51.80 |
| Purchase #7 | $14.42 | 8.769% | $15.6845 | $15.68 | $15.70 | $15.70 |
| 7 purchase totals = | $924.34 | $1,007.5965 | $1,007.59 | $1,007.60 | $1,007.60 | |