| 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 | $48.62 | 4.173% | $50.6489 | $50.65 | $50.65 | $50.60 |
| Purchase #2 | $173.33 | 5.356% | $182.6136 | $182.61 | $182.60 | $182.60 |
| Purchase #3 | $15.88 | 13.252% | $17.9844 | $17.98 | $18.00 | $18.00 |
| Purchase #4 | $170.81 | 9.155% | $186.4477 | $186.45 | $186.45 | $186.40 |
| Purchase #5 | $219.52 | 8.209% | $237.5404 | $237.54 | $237.55 | $237.50 |
| Purchase #6 | $80.48 | 6.777% | $85.9341 | $85.93 | $85.95 | $85.90 |
| Purchase #7 | $116.98 | 12.522% | $131.6282 | $131.63 | $131.65 | $131.60 |
| 7 purchase totals = | $825.62 | $892.7973 | $892.79 | $892.85 | $892.60 | |