| 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 | $7.71 | 8.123% | $8.3363 | $8.34 | $8.35 | $8.30 |
| Purchase #2 | $196.37 | 11.295% | $218.55 | $218.55 | $218.55 | $218.60 |
| Purchase #3 | $45.59 | 7.873% | $49.1793 | $49.18 | $49.20 | $49.20 |
| Purchase #4 | $173.37 | 13.305% | $196.4369 | $196.44 | $196.45 | $196.40 |
| Purchase #5 | $140.30 | 4.353% | $146.4073 | $146.41 | $146.40 | $146.40 |
| Purchase #6 | $242.99 | 6.173% | $257.9898 | $257.99 | $258.00 | $258.00 |
| Purchase #7 | $87.72 | 13.627% | $99.6736 | $99.67 | $99.65 | $99.70 |
| 7 purchase totals = | $894.05 | $976.5732 | $976.58 | $976.60 | $976.60 | |