| 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 | $67.69 | 9.581% | $74.1754 | $74.18 | $74.20 | $74.20 |
| Purchase #2 | $78.83 | 9.539% | $86.3496 | $86.35 | $86.35 | $86.30 |
| Purchase #3 | $144.55 | 7.548% | $155.4606 | $155.46 | $155.45 | $155.50 |
| Purchase #4 | $84.58 | 11.254% | $94.0986 | $94.10 | $94.10 | $94.10 |
| Purchase #5 | $230.28 | 9.208% | $251.4842 | $251.48 | $251.50 | $251.50 |
| Purchase #6 | $229.67 | 11.370% | $255.7835 | $255.78 | $255.80 | $255.80 |
| Purchase #7 | $162.74 | 5.193% | $171.1911 | $171.19 | $171.20 | $171.20 |
| 7 purchase totals = | $998.34 | $1,088.5430 | $1,088.54 | $1,088.60 | $1,088.60 | |