| 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 | $41.32 | 3.573% | $42.7964 | $42.80 | $42.80 | $42.80 |
| Purchase #2 | $144.68 | 13.337% | $163.976 | $163.98 | $164.00 | $164.00 |
| Purchase #3 | $199.46 | 9.559% | $218.5264 | $218.53 | $218.55 | $218.50 |
| Purchase #4 | $183.67 | 7.726% | $197.8603 | $197.86 | $197.85 | $197.90 |
| Purchase #5 | $72.85 | 4.825% | $76.365 | $76.37 | $76.35 | $76.40 |
| Purchase #6 | $171.91 | 12.787% | $193.8921 | $193.89 | $193.90 | $193.90 |
| Purchase #7 | $62.58 | 3.185% | $64.5732 | $64.57 | $64.55 | $64.60 |
| 7 purchase totals = | $876.47 | $957.9894 | $958.00 | $958.00 | $958.10 | |