| 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 | $75.93 | 13.609% | $86.2633 | $86.26 | $86.25 | $86.30 |
| Purchase #2 | $54.27 | 3.419% | $56.1255 | $56.13 | $56.15 | $56.10 |
| Purchase #3 | $197.55 | 10.486% | $218.2651 | $218.27 | $218.25 | $218.30 |
| Purchase #4 | $216.61 | 13.863% | $246.6386 | $246.64 | $246.65 | $246.60 |
| Purchase #5 | $118.88 | 9.527% | $130.2057 | $130.21 | $130.20 | $130.20 |
| Purchase #6 | $68.33 | 12.606% | $76.9437 | $76.94 | $76.95 | $76.90 |
| Purchase #7 | $92.56 | 12.805% | $104.4123 | $104.41 | $104.40 | $104.40 |
| 7 purchase totals = | $824.13 | $918.8542 | $918.86 | $918.85 | $918.80 | |