| 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 | $63.92 | 13.612% | $72.6208 | $72.62 | $72.60 | $72.60 |
| Purchase #2 | $64.45 | 5.119% | $67.7492 | $67.75 | $67.75 | $67.70 |
| Purchase #3 | $155.53 | 13.161% | $175.9993 | $176.00 | $176.00 | $176.00 |
| Purchase #4 | $156.35 | 6.305% | $166.2079 | $166.21 | $166.20 | $166.20 |
| Purchase #5 | $148.78 | 6.568% | $158.5519 | $158.55 | $158.55 | $158.60 |
| Purchase #6 | $39.27 | 6.662% | $41.8862 | $41.89 | $41.90 | $41.90 |
| Purchase #7 | $246.98 | 3.217% | $254.9253 | $254.93 | $254.95 | $254.90 |
| 7 purchase totals = | $875.28 | $937.9406 | $937.95 | $937.95 | $937.90 | |