| 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 | $107.32 | 6.176% | $113.9481 | $113.95 | $113.95 | $113.90 |
| Purchase #2 | $61.50 | 10.178% | $67.7595 | $67.76 | $67.75 | $67.80 |
| Purchase #3 | $138.53 | 9.258% | $151.3551 | $151.36 | $151.35 | $151.40 |
| Purchase #4 | $200.48 | 6.573% | $213.6576 | $213.66 | $213.65 | $213.70 |
| Purchase #5 | $247.30 | 4.810% | $259.1951 | $259.20 | $259.20 | $259.20 |
| Purchase #6 | $40.81 | 8.731% | $44.3731 | $44.37 | $44.35 | $44.40 |
| Purchase #7 | $121.98 | 6.269% | $129.6269 | $129.63 | $129.65 | $129.60 |
| 7 purchase totals = | $917.92 | $979.9154 | $979.93 | $979.90 | $980.00 | |