| 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 | $120.90 | 12.459% | $135.9629 | $135.96 | $135.95 | $136.00 |
| Purchase #2 | $27.36 | 8.146% | $29.5887 | $29.59 | $29.60 | $29.60 |
| Purchase #3 | $62.67 | 10.713% | $69.3838 | $69.38 | $69.40 | $69.40 |
| Purchase #4 | $64.34 | 7.271% | $69.0182 | $69.02 | $69.00 | $69.00 |
| Purchase #5 | $127.34 | 4.112% | $132.5762 | $132.58 | $132.60 | $132.60 |
| Purchase #6 | $223.62 | 12.798% | $252.2389 | $252.24 | $252.25 | $252.20 |
| Purchase #7 | $127.60 | 5.532% | $134.6588 | $134.66 | $134.65 | $134.70 |
| 7 purchase totals = | $753.83 | $823.4275 | $823.43 | $823.45 | $823.50 | |