| 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 | $30.63 | 12.625% | $34.497 | $34.50 | $34.50 | $34.50 |
| Purchase #2 | $31.28 | 7.424% | $33.6022 | $33.60 | $33.60 | $33.60 |
| Purchase #3 | $140.78 | 5.268% | $148.1963 | $148.20 | $148.20 | $148.20 |
| Purchase #4 | $196.32 | 9.705% | $215.3729 | $215.37 | $215.35 | $215.40 |
| Purchase #5 | $83.64 | 6.190% | $88.8173 | $88.82 | $88.80 | $88.80 |
| Purchase #6 | $187.70 | 6.381% | $199.6771 | $199.68 | $199.70 | $199.70 |
| Purchase #7 | $24.39 | 8.865% | $26.5522 | $26.55 | $26.55 | $26.60 |
| 7 purchase totals = | $694.74 | $746.7150 | $746.72 | $746.70 | $746.80 | |