| 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 | $79.86 | 9.691% | $87.5992 | $87.60 | $87.60 | $87.60 |
| Purchase #2 | $206.30 | 13.452% | $234.0515 | $234.05 | $234.05 | $234.10 |
| Purchase #3 | $233.27 | 13.739% | $265.319 | $265.32 | $265.30 | $265.30 |
| Purchase #4 | $131.78 | 3.287% | $136.1116 | $136.11 | $136.10 | $136.10 |
| Purchase #5 | $30.71 | 9.228% | $33.5439 | $33.54 | $33.55 | $33.50 |
| Purchase #6 | $165.81 | 13.644% | $188.4331 | $188.43 | $188.45 | $188.40 |
| Purchase #7 | $238.94 | 7.616% | $257.1377 | $257.14 | $257.15 | $257.10 |
| 7 purchase totals = | $1,086.67 | $1,202.1960 | $1,202.19 | $1,202.20 | $1,202.10 | |