| 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 | 13.110% | $25.4158 | $25.42 | $25.40 | $25.40 |
| Purchase #2 | $248.60 | 10.475% | $274.6409 | $274.64 | $274.65 | $274.60 |
| Purchase #3 | $87.83 | 8.155% | $94.9925 | $94.99 | $95.00 | $95.00 |
| Purchase #4 | $229.53 | 5.725% | $242.6706 | $242.67 | $242.65 | $242.70 |
| Purchase #5 | $187.54 | 10.467% | $207.1698 | $207.17 | $207.15 | $207.20 |
| Purchase #6 | $74.74 | 5.433% | $78.8006 | $78.80 | $78.80 | $78.80 |
| Purchase #7 | $205.89 | 5.466% | $217.1439 | $217.14 | $217.15 | $217.10 |
| 7 purchase totals = | $1,056.60 | $1,140.8341 | $1,140.83 | $1,140.80 | $1,140.80 | |