| 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 | $71.52 | 7.233% | $76.693 | $76.69 | $76.70 | $76.70 |
| Purchase #2 | $30.48 | 3.533% | $31.5569 | $31.56 | $31.55 | $31.60 |
| Purchase #3 | $49.69 | 13.687% | $56.4911 | $56.49 | $56.50 | $56.50 |
| Purchase #4 | $181.59 | 13.660% | $206.3952 | $206.40 | $206.40 | $206.40 |
| Purchase #5 | $220.51 | 7.711% | $237.5135 | $237.51 | $237.50 | $237.50 |
| Purchase #6 | $246.63 | 6.351% | $262.2935 | $262.29 | $262.30 | $262.30 |
| Purchase #7 | $166.29 | 9.554% | $182.1773 | $182.18 | $182.20 | $182.20 |
| 7 purchase totals = | $966.71 | $1,053.1205 | $1,053.12 | $1,053.15 | $1,053.20 | |