| 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 | $9.38 | 12.223% | $10.5265 | $10.53 | $10.55 | $10.50 |
| Purchase #2 | $195.75 | 5.698% | $206.9038 | $206.90 | $206.90 | $206.90 |
| Purchase #3 | $215.48 | 5.313% | $226.9285 | $226.93 | $226.95 | $226.90 |
| Purchase #4 | $57.95 | 6.623% | $61.788 | $61.79 | $61.80 | $61.80 |
| Purchase #5 | $147.74 | 6.208% | $156.9117 | $156.91 | $156.90 | $156.90 |
| Purchase #6 | $122.94 | 5.337% | $129.5013 | $129.50 | $129.50 | $129.50 |
| Purchase #7 | $162.44 | 11.599% | $181.2814 | $181.28 | $181.30 | $181.30 |
| 7 purchase totals = | $911.68 | $973.8412 | $973.84 | $973.90 | $973.80 | |