| 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 | $64.90 | 6.404% | $69.0562 | $69.06 | $69.05 | $69.10 |
| Purchase #2 | $99.65 | 12.245% | $111.8521 | $111.85 | $111.85 | $111.90 |
| Purchase #3 | $117.56 | 12.620% | $132.3961 | $132.40 | $132.40 | $132.40 |
| Purchase #4 | $189.66 | 13.211% | $214.716 | $214.72 | $214.70 | $214.70 |
| Purchase #5 | $75.38 | 6.734% | $80.4561 | $80.46 | $80.45 | $80.50 |
| Purchase #6 | $223.72 | 4.849% | $234.5682 | $234.57 | $234.55 | $234.60 |
| Purchase #7 | $180.82 | 13.232% | $204.7461 | $204.75 | $204.75 | $204.70 |
| 7 purchase totals = | $951.69 | $1,047.7908 | $1,047.81 | $1,047.75 | $1,047.90 | |