| 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 | $9.29 | 13.514% | $10.5455 | $10.55 | $10.55 | $10.50 |
| Purchase #2 | $119.47 | 11.618% | $133.35 | $133.35 | $133.35 | $133.40 |
| Purchase #3 | $245.75 | 8.732% | $267.2089 | $267.21 | $267.20 | $267.20 |
| Purchase #4 | $160.49 | 11.392% | $178.773 | $178.77 | $178.75 | $178.80 |
| Purchase #5 | $59.73 | 10.720% | $66.1331 | $66.13 | $66.15 | $66.10 |
| Purchase #6 | $16.99 | 4.722% | $17.7923 | $17.79 | $17.80 | $17.80 |
| Purchase #7 | $154.73 | 3.283% | $159.8098 | $159.81 | $159.80 | $159.80 |
| 7 purchase totals = | $766.45 | $833.6126 | $833.61 | $833.60 | $833.60 | |