| 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 | $64.34 | 3.584% | $66.6459 | $66.65 | $66.65 | $66.60 |
| Purchase #2 | $41.68 | 12.220% | $46.7733 | $46.77 | $46.75 | $46.80 |
| Purchase #3 | $35.74 | 7.109% | $38.2808 | $38.28 | $38.30 | $38.30 |
| Purchase #4 | $215.60 | 8.214% | $233.3094 | $233.31 | $233.30 | $233.30 |
| Purchase #5 | $177.43 | 12.186% | $199.0516 | $199.05 | $199.05 | $199.10 |
| Purchase #6 | $136.25 | 8.276% | $147.5261 | $147.53 | $147.55 | $147.50 |
| Purchase #7 | $61.95 | 5.230% | $65.19 | $65.19 | $65.20 | $65.20 |
| 7 purchase totals = | $732.99 | $796.7771 | $796.78 | $796.80 | $796.80 | |