| 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 | $68.64 | 3.822% | $71.2634 | $71.26 | $71.25 | $71.30 |
| Purchase #2 | $197.74 | 3.185% | $204.038 | $204.04 | $204.05 | $204.00 |
| Purchase #3 | $63.30 | 7.406% | $67.988 | $67.99 | $68.00 | $68.00 |
| Purchase #4 | $133.74 | 6.750% | $142.7675 | $142.77 | $142.75 | $142.80 |
| Purchase #5 | $181.75 | 7.302% | $195.0214 | $195.02 | $195.00 | $195.00 |
| Purchase #6 | $98.64 | 6.857% | $105.4037 | $105.40 | $105.40 | $105.40 |
| Purchase #7 | $90.66 | 6.427% | $96.4867 | $96.49 | $96.50 | $96.50 |
| 7 purchase totals = | $834.47 | $882.9687 | $882.97 | $882.95 | $883.00 | |