| 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 | $132.41 | 10.287% | $146.031 | $146.03 | $146.05 | $146.00 |
| Purchase #2 | $57.36 | 4.136% | $59.7324 | $59.73 | $59.75 | $59.70 |
| Purchase #3 | $23.52 | 12.150% | $26.3777 | $26.38 | $26.40 | $26.40 |
| Purchase #4 | $138.55 | 6.534% | $147.6029 | $147.60 | $147.60 | $147.60 |
| Purchase #5 | $197.66 | 6.773% | $211.0475 | $211.05 | $211.05 | $211.00 |
| Purchase #6 | $79.77 | 10.672% | $88.2831 | $88.28 | $88.30 | $88.30 |
| Purchase #7 | $85.52 | 12.337% | $96.0706 | $96.07 | $96.05 | $96.10 |
| 7 purchase totals = | $714.79 | $775.1452 | $775.14 | $775.20 | $775.10 | |