| 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 | $231.97 | 13.752% | $263.8705 | $263.87 | $263.85 | $263.90 |
| Purchase #2 | $90.93 | 12.512% | $102.3072 | $102.31 | $102.30 | $102.30 |
| Purchase #3 | $58.33 | 10.758% | $64.6051 | $64.61 | $64.60 | $64.60 |
| Purchase #4 | $119.80 | 4.227% | $124.8639 | $124.86 | $124.85 | $124.90 |
| Purchase #5 | $124.74 | 3.316% | $128.8764 | $128.88 | $128.90 | $128.90 |
| Purchase #6 | $128.81 | 9.604% | $141.1809 | $141.18 | $141.20 | $141.20 |
| Purchase #7 | $80.87 | 3.682% | $83.8476 | $83.85 | $83.85 | $83.80 |
| 7 purchase totals = | $835.45 | $909.5516 | $909.56 | $909.55 | $909.60 | |