| 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 | $79.53 | 5.844% | $84.1777 | $84.18 | $84.20 | $84.20 |
| Purchase #2 | $240.36 | 5.585% | $253.7841 | $253.78 | $253.80 | $253.80 |
| Purchase #3 | $160.54 | 9.457% | $175.7223 | $175.72 | $175.70 | $175.70 |
| Purchase #4 | $197.99 | 3.625% | $205.1671 | $205.17 | $205.15 | $205.20 |
| Purchase #5 | $83.76 | 13.871% | $95.3783 | $95.38 | $95.40 | $95.40 |
| Purchase #6 | $96.62 | 6.334% | $102.7399 | $102.74 | $102.75 | $102.70 |
| Purchase #7 | $56.45 | 3.721% | $58.5505 | $58.55 | $58.55 | $58.60 |
| 7 purchase totals = | $915.25 | $975.5199 | $975.52 | $975.55 | $975.60 | |