| 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 | $64.52 | 11.694% | $72.065 | $72.07 | $72.05 | $72.10 |
| Purchase #2 | $213.33 | 5.729% | $225.5517 | $225.55 | $225.55 | $225.60 |
| Purchase #3 | $132.62 | 13.717% | $150.8115 | $150.81 | $150.80 | $150.80 |
| Purchase #4 | $65.32 | 12.121% | $73.2374 | $73.24 | $73.25 | $73.20 |
| Purchase #5 | $190.87 | 3.242% | $197.058 | $197.06 | $197.05 | $197.10 |
| Purchase #6 | $249.40 | 5.373% | $262.8003 | $262.80 | $262.80 | $262.80 |
| Purchase #7 | $194.66 | 11.532% | $217.1082 | $217.11 | $217.10 | $217.10 |
| 7 purchase totals = | $1,110.72 | $1,198.6321 | $1,198.64 | $1,198.60 | $1,198.70 | |