| 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 | $209.25 | 12.741% | $235.9105 | $235.91 | $235.90 | $235.90 |
| Purchase #2 | $94.76 | 9.419% | $103.6854 | $103.69 | $103.70 | $103.70 |
| Purchase #3 | $223.52 | 5.402% | $235.5946 | $235.59 | $235.60 | $235.60 |
| Purchase #4 | $144.77 | 3.348% | $149.6169 | $149.62 | $149.60 | $149.60 |
| Purchase #5 | $126.34 | 10.315% | $139.372 | $139.37 | $139.35 | $139.40 |
| Purchase #6 | $39.88 | 9.763% | $43.7735 | $43.77 | $43.75 | $43.80 |
| Purchase #7 | $28.92 | 9.512% | $31.6709 | $31.67 | $31.65 | $31.70 |
| 7 purchase totals = | $867.44 | $939.6238 | $939.62 | $939.55 | $939.70 | |