| 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 | $11.65 | 12.207% | $13.0721 | $13.07 | $13.05 | $13.10 |
| Purchase #2 | $242.98 | 11.121% | $270.0018 | $270.00 | $270.00 | $270.00 |
| Purchase #3 | $93.63 | 13.344% | $106.124 | $106.12 | $106.10 | $106.10 |
| Purchase #4 | $42.59 | 8.814% | $46.3439 | $46.34 | $46.35 | $46.30 |
| Purchase #5 | $66.56 | 10.547% | $73.5801 | $73.58 | $73.60 | $73.60 |
| Purchase #6 | $22.25 | 4.321% | $23.2114 | $23.21 | $23.20 | $23.20 |
| Purchase #7 | $230.29 | 5.840% | $243.7389 | $243.74 | $243.75 | $243.70 |
| 7 purchase totals = | $709.95 | $776.0722 | $776.06 | $776.05 | $776.00 | |