| 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 | $109.57 | 13.254% | $124.0924 | $124.09 | $124.10 | $124.10 |
| Purchase #2 | $72.87 | 4.250% | $75.967 | $75.97 | $75.95 | $76.00 |
| Purchase #3 | $104.91 | 13.199% | $118.7571 | $118.76 | $118.75 | $118.80 |
| Purchase #4 | $139.74 | 7.342% | $149.9997 | $150.00 | $150.00 | $150.00 |
| Purchase #5 | $25.57 | 5.287% | $26.9219 | $26.92 | $26.90 | $26.90 |
| Purchase #6 | $158.26 | 10.584% | $175.0102 | $175.01 | $175.00 | $175.00 |
| Purchase #7 | $142.25 | 4.116% | $148.105 | $148.11 | $148.10 | $148.10 |
| 7 purchase totals = | $753.17 | $818.8533 | $818.86 | $818.80 | $818.90 | |