| 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 | $68.52 | 9.694% | $75.1623 | $75.16 | $75.15 | $75.20 |
| Purchase #2 | $150.84 | 6.432% | $160.542 | $160.54 | $160.55 | $160.50 |
| Purchase #3 | $233.83 | 7.644% | $251.704 | $251.70 | $251.70 | $251.70 |
| Purchase #4 | $136.50 | 3.814% | $141.7061 | $141.71 | $141.70 | $141.70 |
| Purchase #5 | $57.84 | 5.235% | $60.8679 | $60.87 | $60.85 | $60.90 |
| Purchase #6 | $147.89 | 13.401% | $167.7087 | $167.71 | $167.70 | $167.70 |
| Purchase #7 | $17.67 | 13.143% | $19.9924 | $19.99 | $20.00 | $20.00 |
| 7 purchase totals = | $813.09 | $877.6834 | $877.68 | $877.65 | $877.70 | |