| 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 | $197.58 | 10.637% | $218.5966 | $218.60 | $218.60 | $218.60 |
| Purchase #2 | $126.31 | 4.830% | $132.4108 | $132.41 | $132.40 | $132.40 |
| Purchase #3 | $54.37 | 8.395% | $58.9344 | $58.93 | $58.95 | $58.90 |
| Purchase #4 | $226.32 | 5.691% | $239.1999 | $239.20 | $239.20 | $239.20 |
| Purchase #5 | $76.68 | 6.598% | $81.7393 | $81.74 | $81.75 | $81.70 |
| Purchase #6 | $151.86 | 4.860% | $159.2404 | $159.24 | $159.25 | $159.20 |
| Purchase #7 | $76.55 | 4.471% | $79.9726 | $79.97 | $79.95 | $80.00 |
| 7 purchase totals = | $909.67 | $970.0940 | $970.09 | $970.10 | $970.00 | |