| 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 | $68.37 | 3.147% | $70.5216 | $70.52 | $70.50 | $70.50 |
| Purchase #2 | $113.81 | 7.774% | $122.6576 | $122.66 | $122.65 | $122.70 |
| Purchase #3 | $145.90 | 4.133% | $151.93 | $151.93 | $151.95 | $151.90 |
| Purchase #4 | $20.46 | 9.297% | $22.3622 | $22.36 | $22.35 | $22.40 |
| Purchase #5 | $72.35 | 11.699% | $80.8142 | $80.81 | $80.80 | $80.80 |
| Purchase #6 | $51.35 | 13.166% | $58.1107 | $58.11 | $58.10 | $58.10 |
| Purchase #7 | $214.77 | 9.473% | $235.1152 | $235.12 | $235.10 | $235.10 |
| 7 purchase totals = | $687.01 | $741.5115 | $741.51 | $741.45 | $741.50 | |