| 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 | $105.61 | 8.356% | $114.4348 | $114.43 | $114.45 | $114.40 |
| Purchase #2 | $71.55 | 11.197% | $79.5615 | $79.56 | $79.55 | $79.60 |
| Purchase #3 | $200.31 | 11.486% | $223.3176 | $223.32 | $223.30 | $223.30 |
| Purchase #4 | $61.45 | 13.200% | $69.5614 | $69.56 | $69.55 | $69.60 |
| Purchase #5 | $132.26 | 8.439% | $143.4214 | $143.42 | $143.40 | $143.40 |
| Purchase #6 | $129.56 | 11.521% | $144.4866 | $144.49 | $144.50 | $144.50 |
| Purchase #7 | $124.31 | 9.324% | $135.9007 | $135.90 | $135.90 | $135.90 |
| 7 purchase totals = | $825.05 | $910.6840 | $910.68 | $910.65 | $910.70 | |