| 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 | $25.60 | 4.222% | $26.6808 | $26.68 | $26.70 | $26.70 |
| Purchase #2 | $29.98 | 11.374% | $33.3899 | $33.39 | $33.40 | $33.40 |
| Purchase #3 | $83.82 | 3.380% | $86.6531 | $86.65 | $86.65 | $86.70 |
| Purchase #4 | $218.85 | 8.103% | $236.5834 | $236.58 | $236.60 | $236.60 |
| Purchase #5 | $62.55 | 11.613% | $69.8139 | $69.81 | $69.80 | $69.80 |
| Purchase #6 | $25.94 | 3.184% | $26.7659 | $26.77 | $26.75 | $26.80 |
| Purchase #7 | $181.38 | 12.831% | $204.6529 | $204.65 | $204.65 | $204.70 |
| 7 purchase totals = | $628.12 | $684.5399 | $684.53 | $684.55 | $684.70 | |