| 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 | $187.39 | 9.112% | $204.465 | $204.47 | $204.45 | $204.50 |
| Purchase #2 | $115.73 | 9.433% | $126.6468 | $126.65 | $126.65 | $126.60 |
| Purchase #3 | $35.44 | 11.125% | $39.3827 | $39.38 | $39.40 | $39.40 |
| Purchase #4 | $167.71 | 3.166% | $173.0197 | $173.02 | $173.00 | $173.00 |
| Purchase #5 | $11.65 | 13.823% | $13.2604 | $13.26 | $13.25 | $13.30 |
| Purchase #6 | $89.66 | 4.475% | $93.6723 | $93.67 | $93.65 | $93.70 |
| Purchase #7 | $102.31 | 9.673% | $112.2064 | $112.21 | $112.20 | $112.20 |
| 7 purchase totals = | $709.89 | $762.6533 | $762.66 | $762.60 | $762.70 | |