| 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 | $180.91 | 10.332% | $199.6016 | $199.60 | $199.60 | $199.60 |
| Purchase #2 | $107.71 | 4.853% | $112.9372 | $112.94 | $112.95 | $112.90 |
| Purchase #3 | $124.93 | 8.373% | $135.3904 | $135.39 | $135.40 | $135.40 |
| Purchase #4 | $8.37 | 13.266% | $9.4804 | $9.48 | $9.50 | $9.50 |
| Purchase #5 | $213.30 | 9.777% | $234.1543 | $234.15 | $234.15 | $234.20 |
| Purchase #6 | $67.67 | 5.153% | $71.157 | $71.16 | $71.15 | $71.20 |
| Purchase #7 | $34.83 | 9.470% | $38.1284 | $38.13 | $38.15 | $38.10 |
| 7 purchase totals = | $737.72 | $800.8493 | $800.85 | $800.90 | $800.90 | |