| 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 | $69.59 | 12.319% | $78.1628 | $78.16 | $78.15 | $78.20 |
| Purchase #2 | $64.65 | 7.615% | $69.5731 | $69.57 | $69.55 | $69.60 |
| Purchase #3 | $75.33 | 12.375% | $84.6521 | $84.65 | $84.65 | $84.70 |
| Purchase #4 | $212.89 | 11.378% | $237.1126 | $237.11 | $237.10 | $237.10 |
| Purchase #5 | $103.75 | 12.839% | $117.0705 | $117.07 | $117.05 | $117.10 |
| Purchase #6 | $221.65 | 5.727% | $234.3439 | $234.34 | $234.35 | $234.30 |
| Purchase #7 | $184.38 | 12.216% | $206.9039 | $206.90 | $206.90 | $206.90 |
| 7 purchase totals = | $932.24 | $1,027.8189 | $1,027.80 | $1,027.75 | $1,027.90 | |