| 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 | $132.80 | 3.487% | $137.4307 | $137.43 | $137.45 | $137.40 |
| Purchase #2 | $68.52 | 8.131% | $74.0914 | $74.09 | $74.10 | $74.10 |
| Purchase #3 | $107.41 | 11.561% | $119.8277 | $119.83 | $119.85 | $119.80 |
| Purchase #4 | $206.47 | 5.333% | $217.481 | $217.48 | $217.50 | $217.50 |
| Purchase #5 | $217.42 | 4.427% | $227.0452 | $227.05 | $227.05 | $227.00 |
| Purchase #6 | $149.68 | 13.173% | $169.3973 | $169.40 | $169.40 | $169.40 |
| Purchase #7 | $88.76 | 3.547% | $91.9083 | $91.91 | $91.90 | $91.90 |
| 7 purchase totals = | $971.06 | $1,037.1816 | $1,037.19 | $1,037.25 | $1,037.10 | |