| 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 | $109.99 | 5.683% | $116.2407 | $116.24 | $116.25 | $116.20 |
| Purchase #2 | $177.92 | 10.708% | $196.9717 | $196.97 | $196.95 | $197.00 |
| Purchase #3 | $58.50 | 12.541% | $65.8365 | $65.84 | $65.85 | $65.80 |
| Purchase #4 | $90.50 | 3.341% | $93.5236 | $93.52 | $93.50 | $93.50 |
| Purchase #5 | $35.95 | 9.644% | $39.417 | $39.42 | $39.40 | $39.40 |
| Purchase #6 | $169.54 | 10.226% | $186.8772 | $186.88 | $186.90 | $186.90 |
| Purchase #7 | $60.75 | 10.138% | $66.9088 | $66.91 | $66.90 | $66.90 |
| 7 purchase totals = | $703.15 | $765.7755 | $765.78 | $765.75 | $765.70 | |