| 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 | $82.95 | 4.446% | $86.638 | $86.64 | $86.65 | $86.60 |
| Purchase #2 | $54.41 | 4.577% | $56.9003 | $56.90 | $56.90 | $56.90 |
| Purchase #3 | $203.91 | 10.736% | $225.8018 | $225.80 | $225.80 | $225.80 |
| Purchase #4 | $188.29 | 4.236% | $196.266 | $196.27 | $196.25 | $196.30 |
| Purchase #5 | $230.58 | 12.200% | $258.7108 | $258.71 | $258.70 | $258.70 |
| Purchase #6 | $51.43 | 10.389% | $56.7731 | $56.77 | $56.75 | $56.80 |
| Purchase #7 | $64.77 | 5.750% | $68.4943 | $68.49 | $68.50 | $68.50 |
| 7 purchase totals = | $876.34 | $949.5843 | $949.58 | $949.55 | $949.60 | |