| 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 | $28.72 | 9.733% | $31.5153 | $31.52 | $31.50 | $31.50 |
| Purchase #2 | $60.86 | 3.197% | $62.8057 | $62.81 | $62.80 | $62.80 |
| Purchase #3 | $20.86 | 8.322% | $22.596 | $22.60 | $22.60 | $22.60 |
| Purchase #4 | $237.37 | 7.559% | $255.3128 | $255.31 | $255.30 | $255.30 |
| Purchase #5 | $154.56 | 13.214% | $174.9836 | $174.98 | $175.00 | $175.00 |
| Purchase #6 | $163.96 | 8.272% | $177.5228 | $177.52 | $177.50 | $177.50 |
| Purchase #7 | $8.86 | 4.766% | $9.2823 | $9.28 | $9.30 | $9.30 |
| 7 purchase totals = | $675.19 | $734.0185 | $734.02 | $734.00 | $734.00 | |