| 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 | $22.66 | 8.839% | $24.6629 | $24.66 | $24.65 | $24.70 |
| Purchase #2 | $16.48 | 11.859% | $18.4344 | $18.43 | $18.45 | $18.40 |
| Purchase #3 | $203.43 | 10.835% | $225.4716 | $225.47 | $225.45 | $225.50 |
| Purchase #4 | $18.95 | 7.704% | $20.4099 | $20.41 | $20.40 | $20.40 |
| Purchase #5 | $14.72 | 5.664% | $15.5537 | $15.55 | $15.55 | $15.60 |
| Purchase #6 | $55.87 | 7.638% | $60.1374 | $60.14 | $60.15 | $60.10 |
| Purchase #7 | $18.35 | 7.667% | $19.7569 | $19.76 | $19.75 | $19.80 |
| 7 purchase totals = | $350.46 | $384.4268 | $384.42 | $384.40 | $384.50 | |