| 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 | $125.58 | 13.699% | $142.7832 | $142.78 | $142.80 | $142.80 |
| Purchase #2 | $31.97 | 10.321% | $35.2696 | $35.27 | $35.25 | $35.30 |
| Purchase #3 | $106.65 | 4.573% | $111.5271 | $111.53 | $111.55 | $111.50 |
| Purchase #4 | $203.37 | 11.126% | $225.9969 | $226.00 | $226.00 | $226.00 |
| Purchase #5 | $66.57 | 5.320% | $70.1115 | $70.11 | $70.10 | $70.10 |
| Purchase #6 | $58.29 | 4.151% | $60.7096 | $60.71 | $60.70 | $60.70 |
| Purchase #7 | $242.88 | 11.538% | $270.9035 | $270.90 | $270.90 | $270.90 |
| 7 purchase totals = | $835.31 | $917.3014 | $917.30 | $917.30 | $917.30 | |