| 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 | $85.49 | 8.539% | $92.79 | $92.79 | $92.80 | $92.80 |
| Purchase #2 | $103.65 | 5.812% | $109.6741 | $109.67 | $109.65 | $109.70 |
| Purchase #3 | $58.59 | 8.355% | $63.4852 | $63.49 | $63.50 | $63.50 |
| Purchase #4 | $147.47 | 8.658% | $160.238 | $160.24 | $160.25 | $160.20 |
| Purchase #5 | $91.64 | 4.636% | $95.8884 | $95.89 | $95.90 | $95.90 |
| Purchase #6 | $191.56 | 13.787% | $217.9704 | $217.97 | $217.95 | $218.00 |
| Purchase #7 | $105.97 | 9.810% | $116.3657 | $116.37 | $116.35 | $116.40 |
| 7 purchase totals = | $784.37 | $856.4118 | $856.42 | $856.40 | $856.50 | |