| 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 | $88.55 | 10.761% | $98.0789 | $98.08 | $98.10 | $98.10 |
| Purchase #2 | $184.47 | 10.448% | $203.7434 | $203.74 | $203.75 | $203.70 |
| Purchase #3 | $140.72 | 13.462% | $159.6637 | $159.66 | $159.65 | $159.70 |
| Purchase #4 | $78.69 | 4.539% | $82.2617 | $82.26 | $82.25 | $82.30 |
| Purchase #5 | $48.94 | 11.499% | $54.5676 | $54.57 | $54.55 | $54.60 |
| Purchase #6 | $166.46 | 13.746% | $189.3416 | $189.34 | $189.35 | $189.30 |
| Purchase #7 | $70.86 | 7.360% | $76.0753 | $76.08 | $76.10 | $76.10 |
| 7 purchase totals = | $778.69 | $863.7322 | $863.73 | $863.75 | $863.80 | |