| 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 | $197.68 | 4.588% | $206.7496 | $206.75 | $206.75 | $206.70 |
| Purchase #2 | $148.85 | 7.314% | $159.7369 | $159.74 | $159.75 | $159.70 |
| Purchase #3 | $154.46 | 13.814% | $175.7971 | $175.80 | $175.80 | $175.80 |
| Purchase #4 | $134.60 | 10.142% | $148.2511 | $148.25 | $148.25 | $148.30 |
| Purchase #5 | $64.49 | 13.549% | $73.2278 | $73.23 | $73.25 | $73.20 |
| Purchase #6 | $224.25 | 8.825% | $244.0401 | $244.04 | $244.05 | $244.00 |
| Purchase #7 | $64.40 | 13.361% | $73.0045 | $73.00 | $73.00 | $73.00 |
| 7 purchase totals = | $988.73 | $1,080.8071 | $1,080.81 | $1,080.85 | $1,080.70 | |