| 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 | $60.48 | 6.428% | $64.3677 | $64.37 | $64.35 | $64.40 |
| Purchase #2 | $214.84 | 5.671% | $227.0236 | $227.02 | $227.00 | $227.00 |
| Purchase #3 | $199.33 | 9.582% | $218.4298 | $218.43 | $218.45 | $218.40 |
| Purchase #4 | $227.86 | 5.500% | $240.3923 | $240.39 | $240.40 | $240.40 |
| Purchase #5 | $141.26 | 5.227% | $148.6437 | $148.64 | $148.65 | $148.60 |
| Purchase #6 | $160.52 | 4.282% | $167.3935 | $167.39 | $167.40 | $167.40 |
| Purchase #7 | $132.91 | 12.414% | $149.4094 | $149.41 | $149.40 | $149.40 |
| 7 purchase totals = | $1,137.20 | $1,215.6600 | $1,215.65 | $1,215.65 | $1,215.60 | |