| 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 | $70.61 | 8.587% | $76.6733 | $76.67 | $76.65 | $76.70 |
| Purchase #2 | $161.62 | 5.743% | $170.9018 | $170.90 | $170.90 | $170.90 |
| Purchase #3 | $67.95 | 4.321% | $70.8861 | $70.89 | $70.90 | $70.90 |
| Purchase #4 | $74.92 | 7.487% | $80.5293 | $80.53 | $80.55 | $80.50 |
| Purchase #5 | $50.98 | 13.453% | $57.8383 | $57.84 | $57.85 | $57.80 |
| Purchase #6 | $153.63 | 9.443% | $168.1373 | $168.14 | $168.15 | $168.10 |
| Purchase #7 | $98.77 | 10.418% | $109.0599 | $109.06 | $109.05 | $109.10 |
| 7 purchase totals = | $678.48 | $734.0260 | $734.03 | $734.05 | $734.00 | |