| 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 | $132.93 | 12.158% | $149.0916 | $149.09 | $149.10 | $149.10 |
| Purchase #2 | $58.53 | 5.136% | $61.5361 | $61.54 | $61.55 | $61.50 |
| Purchase #3 | $204.66 | 3.637% | $212.1035 | $212.10 | $212.10 | $212.10 |
| Purchase #4 | $242.42 | 7.446% | $260.4706 | $260.47 | $260.45 | $260.50 |
| Purchase #5 | $95.93 | 5.759% | $101.4546 | $101.45 | $101.45 | $101.50 |
| Purchase #6 | $131.54 | 10.602% | $145.4859 | $145.49 | $145.50 | $145.50 |
| Purchase #7 | $220.75 | 6.800% | $235.761 | $235.76 | $235.75 | $235.80 |
| 7 purchase totals = | $1,086.76 | $1,165.9033 | $1,165.90 | $1,165.90 | $1,166.00 | |