| 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 | $88.63 | 12.478% | $99.6893 | $99.69 | $99.70 | $99.70 |
| Purchase #2 | $196.43 | 11.508% | $219.0352 | $219.04 | $219.05 | $219.00 |
| Purchase #3 | $96.78 | 13.537% | $109.8811 | $109.88 | $109.90 | $109.90 |
| Purchase #4 | $232.69 | 10.435% | $256.9712 | $256.97 | $256.95 | $257.00 |
| Purchase #5 | $157.29 | 6.441% | $167.421 | $167.42 | $167.40 | $167.40 |
| Purchase #6 | $23.78 | 12.112% | $26.6602 | $26.66 | $26.65 | $26.70 |
| Purchase #7 | $46.86 | 5.545% | $49.4584 | $49.46 | $49.45 | $49.50 |
| 7 purchase totals = | $842.46 | $929.1164 | $929.12 | $929.10 | $929.20 | |