| 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 | $57.84 | 6.349% | $61.5123 | $61.51 | $61.50 | $61.50 |
| Purchase #2 | $9.37 | 12.612% | $10.5517 | $10.55 | $10.55 | $10.60 |
| Purchase #3 | $187.85 | 4.611% | $196.5118 | $196.51 | $196.50 | $196.50 |
| Purchase #4 | $173.61 | 13.772% | $197.5196 | $197.52 | $197.50 | $197.50 |
| Purchase #5 | $109.37 | 10.331% | $120.669 | $120.67 | $120.65 | $120.70 |
| Purchase #6 | $54.98 | 6.757% | $58.695 | $58.70 | $58.70 | $58.70 |
| Purchase #7 | $105.88 | 8.372% | $114.7443 | $114.74 | $114.75 | $114.70 |
| 7 purchase totals = | $698.90 | $760.2037 | $760.20 | $760.15 | $760.20 | |