| 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 | $181.36 | 3.809% | $188.268 | $188.27 | $188.25 | $188.30 |
| Purchase #2 | $40.76 | 8.403% | $44.1851 | $44.19 | $44.20 | $44.20 |
| Purchase #3 | $126.75 | 4.303% | $132.2041 | $132.20 | $132.20 | $132.20 |
| Purchase #4 | $69.37 | 12.424% | $77.9885 | $77.99 | $78.00 | $78.00 |
| Purchase #5 | $31.43 | 3.761% | $32.6121 | $32.61 | $32.60 | $32.60 |
| Purchase #6 | $66.99 | 8.275% | $72.5334 | $72.53 | $72.55 | $72.50 |
| Purchase #7 | $190.29 | 6.548% | $202.7502 | $202.75 | $202.75 | $202.80 |
| 7 purchase totals = | $706.95 | $750.5414 | $750.54 | $750.55 | $750.60 | |