| 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 | $87.78 | 4.402% | $91.6441 | $91.64 | $91.65 | $91.60 |
| Purchase #2 | $186.33 | 10.311% | $205.5425 | $205.54 | $205.55 | $205.50 |
| Purchase #3 | $13.66 | 9.102% | $14.9033 | $14.90 | $14.90 | $14.90 |
| Purchase #4 | $209.69 | 10.709% | $232.1457 | $232.15 | $232.15 | $232.10 |
| Purchase #5 | $45.33 | 7.282% | $48.6309 | $48.63 | $48.65 | $48.60 |
| Purchase #6 | $116.66 | 13.533% | $132.4476 | $132.45 | $132.45 | $132.40 |
| Purchase #7 | $204.93 | 12.437% | $230.4171 | $230.42 | $230.40 | $230.40 |
| 7 purchase totals = | $864.38 | $955.7312 | $955.73 | $955.75 | $955.50 | |