| 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 | $24.60 | 10.390% | $27.1559 | $27.16 | $27.15 | $27.20 |
| Purchase #2 | $31.94 | 6.623% | $34.0554 | $34.06 | $34.05 | $34.10 |
| Purchase #3 | $113.73 | 10.112% | $125.2304 | $125.23 | $125.25 | $125.20 |
| Purchase #4 | $244.69 | 13.363% | $277.3879 | $277.39 | $277.40 | $277.40 |
| Purchase #5 | $57.67 | 8.614% | $62.6377 | $62.64 | $62.65 | $62.60 |
| Purchase #6 | $184.81 | 11.709% | $206.4494 | $206.45 | $206.45 | $206.40 |
| Purchase #7 | $181.82 | 9.189% | $198.5274 | $198.53 | $198.55 | $198.50 |
| 7 purchase totals = | $839.26 | $931.4441 | $931.46 | $931.50 | $931.40 | |