| 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 | $79.48 | 6.466% | $84.6192 | $84.62 | $84.60 | $84.60 |
| Purchase #2 | $59.70 | 4.489% | $62.3799 | $62.38 | $62.40 | $62.40 |
| Purchase #3 | $69.41 | 6.489% | $73.914 | $73.91 | $73.90 | $73.90 |
| Purchase #4 | $41.51 | 8.769% | $45.15 | $45.15 | $45.15 | $45.20 |
| Purchase #5 | $155.63 | 7.165% | $166.7809 | $166.78 | $166.80 | $166.80 |
| Purchase #6 | $109.29 | 11.693% | $122.0693 | $122.07 | $122.05 | $122.10 |
| Purchase #7 | $101.71 | 11.669% | $113.5785 | $113.58 | $113.60 | $113.60 |
| 7 purchase totals = | $616.73 | $668.4918 | $668.49 | $668.50 | $668.60 | |