| 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 | $22.49 | 6.337% | $23.9152 | $23.92 | $23.90 | $23.90 |
| Purchase #2 | $154.65 | 8.543% | $167.8617 | $167.86 | $167.85 | $167.90 |
| Purchase #3 | $66.94 | 11.784% | $74.8282 | $74.83 | $74.85 | $74.80 |
| Purchase #4 | $144.60 | 9.123% | $157.7919 | $157.79 | $157.80 | $157.80 |
| Purchase #5 | $97.57 | 9.658% | $106.9933 | $106.99 | $107.00 | $107.00 |
| Purchase #6 | $129.90 | 8.841% | $141.3845 | $141.38 | $141.40 | $141.40 |
| Purchase #7 | $91.43 | 7.781% | $98.5442 | $98.54 | $98.55 | $98.50 |
| 7 purchase totals = | $707.58 | $771.3190 | $771.31 | $771.35 | $771.30 | |