| 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 | $52.62 | 7.766% | $56.7065 | $56.71 | $56.70 | $56.70 |
| Purchase #2 | $63.84 | 8.733% | $69.4151 | $69.42 | $69.40 | $69.40 |
| Purchase #3 | $53.50 | 4.640% | $55.9824 | $55.98 | $56.00 | $56.00 |
| Purchase #4 | $5.45 | 3.780% | $5.656 | $5.66 | $5.65 | $5.70 |
| Purchase #5 | $162.47 | 6.491% | $173.0159 | $173.02 | $173.00 | $173.00 |
| Purchase #6 | $135.38 | 9.552% | $148.3115 | $148.31 | $148.30 | $148.30 |
| Purchase #7 | $223.88 | 13.719% | $254.5941 | $254.59 | $254.60 | $254.60 |
| 7 purchase totals = | $697.14 | $763.6815 | $763.69 | $763.65 | $763.70 | |