| 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 | $30.61 | 9.725% | $33.5868 | $33.59 | $33.60 | $33.60 |
| Purchase #2 | $163.27 | 13.646% | $185.5498 | $185.55 | $185.55 | $185.50 |
| Purchase #3 | $132.43 | 7.814% | $142.7781 | $142.78 | $142.80 | $142.80 |
| Purchase #4 | $231.99 | 6.408% | $246.8559 | $246.86 | $246.85 | $246.90 |
| Purchase #5 | $207.77 | 5.763% | $219.7438 | $219.74 | $219.75 | $219.70 |
| Purchase #6 | $19.36 | 13.417% | $21.9575 | $21.96 | $21.95 | $22.00 |
| Purchase #7 | $117.48 | 3.139% | $121.1677 | $121.17 | $121.15 | $121.20 |
| 7 purchase totals = | $902.91 | $971.6396 | $971.65 | $971.65 | $971.70 | |