| 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 | $50.54 | 12.761% | $56.9894 | $56.99 | $57.00 | $57.00 |
| Purchase #2 | $209.99 | 10.568% | $232.1817 | $232.18 | $232.20 | $232.20 |
| Purchase #3 | $135.35 | 8.702% | $147.1282 | $147.13 | $147.15 | $147.10 |
| Purchase #4 | $241.65 | 10.316% | $266.5786 | $266.58 | $266.60 | $266.60 |
| Purchase #5 | $104.70 | 11.430% | $116.6672 | $116.67 | $116.65 | $116.70 |
| Purchase #6 | $108.33 | 13.383% | $122.8278 | $122.83 | $122.85 | $122.80 |
| Purchase #7 | $10.82 | 3.514% | $11.2002 | $11.20 | $11.20 | $11.20 |
| 7 purchase totals = | $861.38 | $953.5731 | $953.58 | $953.65 | $953.60 | |