| 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 | $78.61 | 6.260% | $83.531 | $83.53 | $83.55 | $83.50 |
| Purchase #2 | $117.62 | 10.244% | $129.669 | $129.67 | $129.65 | $129.70 |
| Purchase #3 | $231.35 | 10.736% | $256.1877 | $256.19 | $256.20 | $256.20 |
| Purchase #4 | $118.71 | 5.824% | $125.6237 | $125.62 | $125.60 | $125.60 |
| Purchase #5 | $224.69 | 12.509% | $252.7965 | $252.80 | $252.80 | $252.80 |
| Purchase #6 | $201.30 | 13.322% | $228.1172 | $228.12 | $228.10 | $228.10 |
| Purchase #7 | $196.84 | 4.776% | $206.2411 | $206.24 | $206.25 | $206.20 |
| 7 purchase totals = | $1,169.12 | $1,282.1662 | $1,282.17 | $1,282.15 | $1,282.10 | |