| 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 | $124.39 | 6.627% | $132.6333 | $132.63 | $132.65 | $132.60 |
| Purchase #2 | $76.39 | 12.385% | $85.8509 | $85.85 | $85.85 | $85.90 |
| Purchase #3 | $118.86 | 4.359% | $124.0411 | $124.04 | $124.05 | $124.00 |
| Purchase #4 | $249.65 | 8.365% | $270.5332 | $270.53 | $270.55 | $270.50 |
| Purchase #5 | $225.72 | 8.761% | $245.4953 | $245.50 | $245.50 | $245.50 |
| Purchase #6 | $129.33 | 9.673% | $141.8401 | $141.84 | $141.85 | $141.80 |
| Purchase #7 | $143.49 | 3.562% | $148.6011 | $148.60 | $148.60 | $148.60 |
| 7 purchase totals = | $1,067.83 | $1,148.9950 | $1,148.99 | $1,149.05 | $1,148.90 | |