| 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 | $206.88 | 4.761% | $216.7296 | $216.73 | $216.75 | $216.70 |
| Purchase #2 | $50.71 | 5.609% | $53.5543 | $53.55 | $53.55 | $53.60 |
| Purchase #3 | $48.28 | 5.218% | $50.7993 | $50.80 | $50.80 | $50.80 |
| Purchase #4 | $65.91 | 9.547% | $72.2024 | $72.20 | $72.20 | $72.20 |
| Purchase #5 | $199.98 | 3.665% | $207.3093 | $207.31 | $207.30 | $207.30 |
| Purchase #6 | $149.53 | 8.441% | $162.1518 | $162.15 | $162.15 | $162.20 |
| Purchase #7 | $62.78 | 6.711% | $66.9932 | $66.99 | $67.00 | $67.00 |
| 7 purchase totals = | $784.07 | $829.7399 | $829.73 | $829.75 | $829.80 | |