| 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 | $30.40 | 7.614% | $32.7147 | $32.71 | $32.70 | $32.70 |
| Purchase #2 | $89.26 | 13.320% | $101.1494 | $101.15 | $101.15 | $101.10 |
| Purchase #3 | $182.31 | 13.791% | $207.4524 | $207.45 | $207.45 | $207.50 |
| Purchase #4 | $225.66 | 8.466% | $244.7644 | $244.76 | $244.75 | $244.80 |
| Purchase #5 | $121.38 | 9.577% | $133.0046 | $133.00 | $133.00 | $133.00 |
| Purchase #6 | $117.32 | 10.860% | $130.061 | $130.06 | $130.05 | $130.10 |
| Purchase #7 | $114.80 | 9.344% | $125.5269 | $125.53 | $125.55 | $125.50 |
| 7 purchase totals = | $881.13 | $974.6734 | $974.66 | $974.65 | $974.70 | |