| 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 | $32.36 | 12.307% | $36.3425 | $36.34 | $36.35 | $36.30 |
| Purchase #2 | $123.28 | 10.395% | $136.095 | $136.10 | $136.10 | $136.10 |
| Purchase #3 | $140.26 | 11.689% | $156.655 | $156.66 | $156.65 | $156.70 |
| Purchase #4 | $61.53 | 6.759% | $65.6888 | $65.69 | $65.70 | $65.70 |
| Purchase #5 | $164.63 | 5.502% | $173.6879 | $173.69 | $173.70 | $173.70 |
| Purchase #6 | $161.68 | 3.780% | $167.7915 | $167.79 | $167.80 | $167.80 |
| Purchase #7 | $18.96 | 8.504% | $20.5724 | $20.57 | $20.55 | $20.60 |
| 7 purchase totals = | $702.70 | $756.8331 | $756.84 | $756.85 | $756.90 | |