| 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 | $92.66 | 12.740% | $104.4649 | $104.46 | $104.45 | $104.50 |
| Purchase #2 | $12.61 | 6.297% | $13.4041 | $13.40 | $13.40 | $13.40 |
| Purchase #3 | $37.73 | 7.345% | $40.5013 | $40.50 | $40.50 | $40.50 |
| Purchase #4 | $60.89 | 12.265% | $68.3582 | $68.36 | $68.35 | $68.40 |
| Purchase #5 | $89.77 | 5.381% | $94.6005 | $94.60 | $94.60 | $94.60 |
| Purchase #6 | $160.29 | 3.210% | $165.4353 | $165.44 | $165.45 | $165.40 |
| Purchase #7 | $8.45 | 10.785% | $9.3613 | $9.36 | $9.35 | $9.40 |
| 7 purchase totals = | $462.40 | $496.1256 | $496.12 | $496.10 | $496.20 | |