| 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 | $23.74 | 12.723% | $26.7604 | $26.76 | $26.75 | $26.80 |
| Purchase #2 | $98.49 | 9.666% | $108.01 | $108.01 | $108.00 | $108.00 |
| Purchase #3 | $202.38 | 10.644% | $223.9213 | $223.92 | $223.90 | $223.90 |
| Purchase #4 | $5.81 | 8.190% | $6.2858 | $6.29 | $6.30 | $6.30 |
| Purchase #5 | $98.77 | 5.600% | $104.3011 | $104.30 | $104.30 | $104.30 |
| Purchase #6 | $33.66 | 8.127% | $36.3955 | $36.40 | $36.40 | $36.40 |
| Purchase #7 | $5.51 | 6.711% | $5.8798 | $5.88 | $5.90 | $5.90 |
| 7 purchase totals = | $468.36 | $511.5539 | $511.56 | $511.55 | $511.60 | |