| 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 | $220.93 | 11.184% | $245.6388 | $245.64 | $245.65 | $245.60 |
| Purchase #2 | $82.95 | 6.873% | $88.6512 | $88.65 | $88.65 | $88.70 |
| Purchase #3 | $49.51 | 6.401% | $52.6791 | $52.68 | $52.70 | $52.70 |
| Purchase #4 | $116.90 | 4.649% | $122.3347 | $122.33 | $122.35 | $122.30 |
| Purchase #5 | $91.30 | 7.771% | $98.3949 | $98.39 | $98.40 | $98.40 |
| Purchase #6 | $147.89 | 6.470% | $157.4585 | $157.46 | $157.45 | $157.50 |
| Purchase #7 | $154.34 | 3.705% | $160.0583 | $160.06 | $160.05 | $160.10 |
| 7 purchase totals = | $863.82 | $925.2155 | $925.21 | $925.25 | $925.30 | |