| 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 | $59.30 | 8.449% | $64.3103 | $64.31 | $64.30 | $64.30 |
| Purchase #2 | $111.74 | 6.125% | $118.5841 | $118.58 | $118.60 | $118.60 |
| Purchase #3 | $109.79 | 6.844% | $117.304 | $117.30 | $117.30 | $117.30 |
| Purchase #4 | $129.72 | 3.654% | $134.46 | $134.46 | $134.45 | $134.50 |
| Purchase #5 | $169.43 | 11.648% | $189.1652 | $189.17 | $189.15 | $189.20 |
| Purchase #6 | $206.73 | 3.355% | $213.6658 | $213.67 | $213.65 | $213.70 |
| Purchase #7 | $159.55 | 9.828% | $175.2306 | $175.23 | $175.25 | $175.20 |
| 7 purchase totals = | $946.26 | $1,012.7200 | $1,012.72 | $1,012.70 | $1,012.80 | |