| 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 | $85.68 | 12.555% | $96.4371 | $96.44 | $96.45 | $96.40 |
| Purchase #2 | $158.91 | 10.309% | $175.292 | $175.29 | $175.30 | $175.30 |
| Purchase #3 | $105.59 | 3.247% | $109.0185 | $109.02 | $109.00 | $109.00 |
| Purchase #4 | $131.63 | 4.224% | $137.1901 | $137.19 | $137.20 | $137.20 |
| Purchase #5 | $65.90 | 11.382% | $73.4007 | $73.40 | $73.40 | $73.40 |
| Purchase #6 | $26.87 | 9.609% | $29.4519 | $29.45 | $29.45 | $29.50 |
| Purchase #7 | $170.38 | 5.719% | $180.124 | $180.12 | $180.10 | $180.10 |
| 7 purchase totals = | $744.96 | $800.9143 | $800.91 | $800.90 | $800.90 | |