| 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 | $175.62 | 10.475% | $194.0162 | $194.02 | $194.00 | $194.00 |
| Purchase #2 | $167.88 | 5.589% | $177.2628 | $177.26 | $177.25 | $177.30 |
| Purchase #3 | $57.70 | 5.306% | $60.7616 | $60.76 | $60.75 | $60.80 |
| Purchase #4 | $5.80 | 11.135% | $6.4458 | $6.45 | $6.45 | $6.40 |
| Purchase #5 | $250.94 | 5.624% | $265.0529 | $265.05 | $265.05 | $265.10 |
| Purchase #6 | $20.69 | 5.674% | $21.864 | $21.86 | $21.85 | $21.90 |
| Purchase #7 | $54.60 | 8.682% | $59.3404 | $59.34 | $59.35 | $59.30 |
| 7 purchase totals = | $733.23 | $784.7437 | $784.74 | $784.70 | $784.80 | |