| 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 | $74.25 | 12.545% | $83.5647 | $83.56 | $83.55 | $83.60 |
| Purchase #2 | $9.96 | 7.298% | $10.6869 | $10.69 | $10.70 | $10.70 |
| Purchase #3 | $70.59 | 8.497% | $76.588 | $76.59 | $76.60 | $76.60 |
| Purchase #4 | $51.90 | 6.611% | $55.3311 | $55.33 | $55.35 | $55.30 |
| Purchase #5 | $19.54 | 12.195% | $21.9229 | $21.92 | $21.90 | $21.90 |
| Purchase #6 | $51.94 | 3.213% | $53.6088 | $53.61 | $53.60 | $53.60 |
| Purchase #7 | $218.37 | 10.247% | $240.7464 | $240.75 | $240.75 | $240.70 |
| 7 purchase totals = | $496.55 | $542.4488 | $542.45 | $542.45 | $542.40 | |