| 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 | $35.37 | 3.735% | $36.6911 | $36.69 | $36.70 | $36.70 |
| Purchase #2 | $183.91 | 10.403% | $203.0422 | $203.04 | $203.05 | $203.00 |
| Purchase #3 | $197.28 | 10.411% | $217.8188 | $217.82 | $217.80 | $217.80 |
| Purchase #4 | $202.33 | 5.329% | $213.1122 | $213.11 | $213.10 | $213.10 |
| Purchase #5 | $160.75 | 12.260% | $180.458 | $180.46 | $180.45 | $180.50 |
| Purchase #6 | $76.98 | 11.307% | $85.6841 | $85.68 | $85.70 | $85.70 |
| Purchase #7 | $7.72 | 7.273% | $8.2815 | $8.28 | $8.30 | $8.30 |
| 7 purchase totals = | $864.34 | $945.0879 | $945.08 | $945.10 | $945.10 | |