| 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 | $66.26 | 4.713% | $69.3828 | $69.38 | $69.40 | $69.40 |
| Purchase #2 | $142.28 | 8.719% | $154.6854 | $154.69 | $154.70 | $154.70 |
| Purchase #3 | $65.28 | 9.423% | $71.4313 | $71.43 | $71.45 | $71.40 |
| Purchase #4 | $197.71 | 12.451% | $222.3269 | $222.33 | $222.35 | $222.30 |
| Purchase #5 | $159.74 | 11.306% | $177.8002 | $177.80 | $177.80 | $177.80 |
| Purchase #6 | $165.72 | 10.252% | $182.7096 | $182.71 | $182.70 | $182.70 |
| Purchase #7 | $69.45 | 11.698% | $77.5743 | $77.57 | $77.55 | $77.60 |
| 7 purchase totals = | $866.44 | $955.9105 | $955.91 | $955.95 | $955.90 | |