| 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 | $44.83 | 11.526% | $49.9971 | $50.00 | $50.00 | $50.00 |
| Purchase #2 | $11.50 | 8.747% | $12.5059 | $12.51 | $12.50 | $12.50 |
| Purchase #3 | $83.29 | 5.783% | $88.1067 | $88.11 | $88.10 | $88.10 |
| Purchase #4 | $21.35 | 4.577% | $22.3272 | $22.33 | $22.35 | $22.30 |
| Purchase #5 | $191.75 | 4.813% | $200.9789 | $200.98 | $201.00 | $201.00 |
| Purchase #6 | $22.92 | 12.866% | $25.8689 | $25.87 | $25.85 | $25.90 |
| Purchase #7 | $103.25 | 11.855% | $115.4903 | $115.49 | $115.50 | $115.50 |
| 7 purchase totals = | $478.89 | $515.2750 | $515.29 | $515.30 | $515.30 | |