| 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 | $118.78 | 5.700% | $125.5505 | $125.55 | $125.55 | $125.60 |
| Purchase #2 | $207.78 | 11.461% | $231.5937 | $231.59 | $231.60 | $231.60 |
| Purchase #3 | $219.36 | 4.165% | $228.4963 | $228.50 | $228.50 | $228.50 |
| Purchase #4 | $25.28 | 8.784% | $27.5006 | $27.50 | $27.50 | $27.50 |
| Purchase #5 | $238.69 | 12.620% | $268.8127 | $268.81 | $268.80 | $268.80 |
| Purchase #6 | $139.80 | 6.425% | $148.7822 | $148.78 | $148.80 | $148.80 |
| Purchase #7 | $68.67 | 10.106% | $75.6098 | $75.61 | $75.60 | $75.60 |
| 7 purchase totals = | $1,018.36 | $1,106.3458 | $1,106.34 | $1,106.35 | $1,106.40 | |