| 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 | $107.30 | 6.734% | $114.5256 | $114.53 | $114.55 | $114.50 |
| Purchase #2 | $87.79 | 4.278% | $91.5457 | $91.55 | $91.55 | $91.50 |
| Purchase #3 | $77.40 | 13.798% | $88.0797 | $88.08 | $88.10 | $88.10 |
| Purchase #4 | $204.46 | 12.347% | $229.7047 | $229.70 | $229.70 | $229.70 |
| Purchase #5 | $194.71 | 8.348% | $210.9644 | $210.96 | $210.95 | $211.00 |
| Purchase #6 | $7.45 | 12.273% | $8.3643 | $8.36 | $8.35 | $8.40 |
| Purchase #7 | $142.34 | 11.632% | $158.897 | $158.90 | $158.90 | $158.90 |
| 7 purchase totals = | $821.45 | $902.0814 | $902.08 | $902.10 | $902.10 | |