| 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 | $42.99 | 12.337% | $48.2937 | $48.29 | $48.30 | $48.30 |
| Purchase #2 | $195.93 | 6.587% | $208.8359 | $208.84 | $208.85 | $208.80 |
| Purchase #3 | $51.72 | 4.199% | $53.8917 | $53.89 | $53.90 | $53.90 |
| Purchase #4 | $141.49 | 12.596% | $159.3121 | $159.31 | $159.30 | $159.30 |
| Purchase #5 | $122.84 | 6.730% | $131.1071 | $131.11 | $131.10 | $131.10 |
| Purchase #6 | $140.65 | 9.491% | $153.9991 | $154.00 | $154.00 | $154.00 |
| Purchase #7 | $67.42 | 7.582% | $72.5318 | $72.53 | $72.55 | $72.50 |
| 7 purchase totals = | $763.04 | $827.9714 | $827.97 | $828.00 | $827.90 | |