| 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 | $22.47 | 10.464% | $24.8213 | $24.82 | $24.80 | $24.80 |
| Purchase #2 | $116.97 | 5.469% | $123.3671 | $123.37 | $123.35 | $123.40 |
| Purchase #3 | $145.44 | 3.545% | $150.5958 | $150.60 | $150.60 | $150.60 |
| Purchase #4 | $204.40 | 13.324% | $231.6343 | $231.63 | $231.65 | $231.60 |
| Purchase #5 | $102.59 | 5.378% | $108.1073 | $108.11 | $108.10 | $108.10 |
| Purchase #6 | $62.94 | 11.620% | $70.2536 | $70.25 | $70.25 | $70.30 |
| Purchase #7 | $230.51 | 12.617% | $259.5934 | $259.59 | $259.60 | $259.60 |
| 7 purchase totals = | $885.32 | $968.3728 | $968.37 | $968.35 | $968.40 | |