| 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 | $184.64 | 12.520% | $207.7569 | $207.76 | $207.75 | $207.80 |
| Purchase #2 | $210.86 | 10.702% | $233.4262 | $233.43 | $233.45 | $233.40 |
| Purchase #3 | $117.85 | 12.443% | $132.5141 | $132.51 | $132.50 | $132.50 |
| Purchase #4 | $43.86 | 11.349% | $48.8377 | $48.84 | $48.85 | $48.80 |
| Purchase #5 | $56.42 | 7.615% | $60.7164 | $60.72 | $60.70 | $60.70 |
| Purchase #6 | $14.61 | 12.536% | $16.4415 | $16.44 | $16.45 | $16.40 |
| Purchase #7 | $206.62 | 11.117% | $229.5899 | $229.59 | $229.60 | $229.60 |
| 7 purchase totals = | $834.86 | $929.2827 | $929.29 | $929.30 | $929.20 | |