| 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 | $247.88 | 7.280% | $265.9257 | $265.93 | $265.95 | $265.90 |
| Purchase #2 | $218.56 | 7.337% | $234.5957 | $234.60 | $234.60 | $234.60 |
| Purchase #3 | $234.68 | 8.831% | $255.4046 | $255.40 | $255.40 | $255.40 |
| Purchase #4 | $56.27 | 4.229% | $58.6497 | $58.65 | $58.65 | $58.60 |
| Purchase #5 | $182.99 | 8.138% | $197.8817 | $197.88 | $197.90 | $197.90 |
| Purchase #6 | $203.47 | 7.143% | $218.0039 | $218.00 | $218.00 | $218.00 |
| Purchase #7 | $164.58 | 9.479% | $180.1805 | $180.18 | $180.20 | $180.20 |
| 7 purchase totals = | $1,308.43 | $1,410.6418 | $1,410.64 | $1,410.70 | $1,410.60 | |