| 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 | $64.60 | 5.691% | $68.2764 | $68.28 | $68.30 | $68.30 |
| Purchase #2 | $186.71 | 3.856% | $193.9095 | $193.91 | $193.90 | $193.90 |
| Purchase #3 | $20.86 | 5.841% | $22.0784 | $22.08 | $22.10 | $22.10 |
| Purchase #4 | $119.34 | 9.765% | $130.9936 | $130.99 | $131.00 | $131.00 |
| Purchase #5 | $201.83 | 9.774% | $221.5569 | $221.56 | $221.55 | $221.60 |
| Purchase #6 | $68.68 | 7.588% | $73.8914 | $73.89 | $73.90 | $73.90 |
| Purchase #7 | $63.44 | 11.223% | $70.5599 | $70.56 | $70.55 | $70.60 |
| 7 purchase totals = | $725.46 | $781.2661 | $781.27 | $781.30 | $781.40 | |