| 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 | $64.94 | 7.295% | $69.6774 | $69.68 | $69.70 | $69.70 |
| Purchase #2 | $238.51 | 7.826% | $257.1758 | $257.18 | $257.20 | $257.20 |
| Purchase #3 | $98.86 | 5.700% | $104.495 | $104.50 | $104.50 | $104.50 |
| Purchase #4 | $124.83 | 7.637% | $134.3633 | $134.36 | $134.35 | $134.40 |
| Purchase #5 | $193.52 | 9.315% | $211.5464 | $211.55 | $211.55 | $211.50 |
| Purchase #6 | $38.44 | 8.159% | $41.5763 | $41.58 | $41.60 | $41.60 |
| Purchase #7 | $236.76 | 12.773% | $267.0014 | $267.00 | $267.00 | $267.00 |
| 7 purchase totals = | $995.86 | $1,085.8356 | $1,085.85 | $1,085.90 | $1,085.90 | |