| 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 | $99.54 | 9.133% | $108.631 | $108.63 | $108.65 | $108.60 |
| Purchase #2 | $32.96 | 3.850% | $34.229 | $34.23 | $34.25 | $34.20 |
| Purchase #3 | $234.68 | 10.372% | $259.021 | $259.02 | $259.00 | $259.00 |
| Purchase #4 | $5.29 | 7.253% | $5.6737 | $5.67 | $5.65 | $5.70 |
| Purchase #5 | $56.33 | 5.842% | $59.6208 | $59.62 | $59.60 | $59.60 |
| Purchase #6 | $77.68 | 12.830% | $87.6463 | $87.65 | $87.65 | $87.60 |
| Purchase #7 | $249.63 | 11.599% | $278.5846 | $278.58 | $278.60 | $278.60 |
| 7 purchase totals = | $756.11 | $833.4064 | $833.40 | $833.40 | $833.30 | |