| 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 | $59.60 | 8.669% | $64.7667 | $64.77 | $64.75 | $64.80 |
| Purchase #2 | $56.71 | 10.319% | $62.5619 | $62.56 | $62.55 | $62.60 |
| Purchase #3 | $198.29 | 3.784% | $205.7933 | $205.79 | $205.80 | $205.80 |
| Purchase #4 | $108.54 | 4.872% | $113.8281 | $113.83 | $113.85 | $113.80 |
| Purchase #5 | $39.27 | 5.599% | $41.4687 | $41.47 | $41.45 | $41.50 |
| Purchase #6 | $196.46 | 5.433% | $207.1337 | $207.13 | $207.15 | $207.10 |
| Purchase #7 | $57.86 | 7.763% | $62.3517 | $62.35 | $62.35 | $62.40 |
| 7 purchase totals = | $716.73 | $757.9041 | $757.90 | $757.90 | $758.00 | |