| 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 | $123.89 | 11.850% | $138.571 | $138.57 | $138.55 | $138.60 |
| Purchase #2 | $97.50 | 9.387% | $106.6523 | $106.65 | $106.65 | $106.70 |
| Purchase #3 | $203.44 | 6.807% | $217.2882 | $217.29 | $217.30 | $217.30 |
| Purchase #4 | $98.75 | 4.337% | $103.0328 | $103.03 | $103.05 | $103.00 |
| Purchase #5 | $76.76 | 7.544% | $82.5508 | $82.55 | $82.55 | $82.60 |
| Purchase #6 | $55.33 | 3.649% | $57.349 | $57.35 | $57.35 | $57.30 |
| Purchase #7 | $70.30 | 8.841% | $76.5152 | $76.52 | $76.50 | $76.50 |
| 7 purchase totals = | $725.97 | $781.9593 | $781.96 | $781.95 | $782.00 | |