| 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 | $13.53 | 9.402% | $14.8021 | $14.80 | $14.80 | $14.80 |
| Purchase #2 | $220.68 | 12.472% | $248.2032 | $248.20 | $248.20 | $248.20 |
| Purchase #3 | $50.44 | 3.331% | $52.1202 | $52.12 | $52.10 | $52.10 |
| Purchase #4 | $233.52 | 13.777% | $265.6921 | $265.69 | $265.70 | $265.70 |
| Purchase #5 | $91.65 | 11.660% | $102.3364 | $102.34 | $102.35 | $102.30 |
| Purchase #6 | $127.65 | 9.272% | $139.4857 | $139.49 | $139.50 | $139.50 |
| Purchase #7 | $189.26 | 12.815% | $213.5137 | $213.51 | $213.50 | $213.50 |
| 7 purchase totals = | $926.73 | $1,036.1534 | $1,036.15 | $1,036.15 | $1,036.10 | |