| 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 | $94.26 | 7.478% | $101.3088 | $101.31 | $101.30 | $101.30 |
| Purchase #2 | $55.84 | 8.789% | $60.7478 | $60.75 | $60.75 | $60.70 |
| Purchase #3 | $48.87 | 4.530% | $51.0838 | $51.08 | $51.10 | $51.10 |
| Purchase #4 | $63.99 | 6.770% | $68.3221 | $68.32 | $68.30 | $68.30 |
| Purchase #5 | $91.57 | 12.727% | $103.2241 | $103.22 | $103.20 | $103.20 |
| Purchase #6 | $68.67 | 3.672% | $71.1916 | $71.19 | $71.20 | $71.20 |
| Purchase #7 | $201.81 | 7.311% | $216.5643 | $216.56 | $216.55 | $216.60 |
| 7 purchase totals = | $625.01 | $672.4425 | $672.43 | $672.40 | $672.40 | |