| 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 | $118.58 | 4.188% | $123.5461 | $123.55 | $123.55 | $123.50 |
| Purchase #2 | $75.87 | 11.166% | $84.3416 | $84.34 | $84.35 | $84.30 |
| Purchase #3 | $57.27 | 8.144% | $61.9341 | $61.93 | $61.95 | $61.90 |
| Purchase #4 | $20.82 | 10.396% | $22.9844 | $22.98 | $23.00 | $23.00 |
| Purchase #5 | $58.86 | 10.380% | $64.9697 | $64.97 | $64.95 | $65.00 |
| Purchase #6 | $133.90 | 5.175% | $140.8293 | $140.83 | $140.85 | $140.80 |
| Purchase #7 | $31.96 | 12.589% | $35.9834 | $35.98 | $36.00 | $36.00 |
| 7 purchase totals = | $497.26 | $534.5886 | $534.58 | $534.65 | $534.50 | |