| 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 | $64.57 | 10.702% | $71.4803 | $71.48 | $71.50 | $71.50 |
| Purchase #2 | $74.35 | 6.525% | $79.2013 | $79.20 | $79.20 | $79.20 |
| Purchase #3 | $177.37 | 10.663% | $196.283 | $196.28 | $196.30 | $196.30 |
| Purchase #4 | $213.46 | 9.147% | $232.9852 | $232.99 | $233.00 | $233.00 |
| Purchase #5 | $219.84 | 5.525% | $231.9862 | $231.99 | $232.00 | $232.00 |
| Purchase #6 | $108.38 | 3.470% | $112.1408 | $112.14 | $112.15 | $112.10 |
| Purchase #7 | $97.48 | 3.791% | $101.1755 | $101.18 | $101.20 | $101.20 |
| 7 purchase totals = | $955.45 | $1,025.2523 | $1,025.26 | $1,025.35 | $1,025.30 | |