| 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 | $233.93 | 4.437% | $244.3095 | $244.31 | $244.30 | $244.30 |
| Purchase #2 | $84.47 | 5.428% | $89.055 | $89.06 | $89.05 | $89.10 |
| Purchase #3 | $105.28 | 11.273% | $117.1482 | $117.15 | $117.15 | $117.10 |
| Purchase #4 | $142.71 | 13.303% | $161.6947 | $161.69 | $161.70 | $161.70 |
| Purchase #5 | $69.90 | 4.682% | $73.1727 | $73.17 | $73.15 | $73.20 |
| Purchase #6 | $124.65 | 3.676% | $129.2321 | $129.23 | $129.25 | $129.20 |
| Purchase #7 | $131.69 | 4.349% | $137.4172 | $137.42 | $137.40 | $137.40 |
| 7 purchase totals = | $892.63 | $952.0294 | $952.03 | $952.00 | $952.00 | |