| 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 | $70.84 | 8.129% | $76.5986 | $76.60 | $76.60 | $76.60 |
| Purchase #2 | $68.27 | 12.252% | $76.6344 | $76.63 | $76.65 | $76.60 |
| Purchase #3 | $244.50 | 11.862% | $273.5026 | $273.50 | $273.50 | $273.50 |
| Purchase #4 | $26.68 | 11.161% | $29.6578 | $29.66 | $29.65 | $29.70 |
| Purchase #5 | $195.46 | 4.698% | $204.6427 | $204.64 | $204.65 | $204.60 |
| Purchase #6 | $80.30 | 5.284% | $84.5431 | $84.54 | $84.55 | $84.50 |
| Purchase #7 | $50.73 | 9.364% | $55.4804 | $55.48 | $55.50 | $55.50 |
| 7 purchase totals = | $736.78 | $801.0596 | $801.05 | $801.10 | $801.00 | |