| 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 | $129.69 | 9.874% | $142.4956 | $142.50 | $142.50 | $142.50 |
| Purchase #2 | $70.71 | 4.198% | $73.6784 | $73.68 | $73.70 | $73.70 |
| Purchase #3 | $98.66 | 7.532% | $106.0911 | $106.09 | $106.10 | $106.10 |
| Purchase #4 | $229.68 | 7.716% | $247.4021 | $247.40 | $247.40 | $247.40 |
| Purchase #5 | $119.96 | 10.784% | $132.8965 | $132.90 | $132.90 | $132.90 |
| Purchase #6 | $98.61 | 9.155% | $107.6377 | $107.64 | $107.65 | $107.60 |
| Purchase #7 | $215.72 | 8.354% | $233.7412 | $233.74 | $233.75 | $233.70 |
| 7 purchase totals = | $963.03 | $1,043.9426 | $1,043.95 | $1,044.00 | $1,043.90 | |