| 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 | $187.26 | 4.187% | $195.1006 | $195.10 | $195.10 | $195.10 |
| Purchase #2 | $85.73 | 13.499% | $97.3027 | $97.30 | $97.30 | $97.30 |
| Purchase #3 | $231.66 | 10.237% | $255.375 | $255.38 | $255.40 | $255.40 |
| Purchase #4 | $109.83 | 9.454% | $120.2133 | $120.21 | $120.20 | $120.20 |
| Purchase #5 | $55.39 | 4.588% | $57.9313 | $57.93 | $57.95 | $57.90 |
| Purchase #6 | $31.75 | 12.534% | $35.7295 | $35.73 | $35.75 | $35.70 |
| Purchase #7 | $28.33 | 13.111% | $32.0443 | $32.04 | $32.05 | $32.00 |
| 7 purchase totals = | $729.95 | $793.6967 | $793.69 | $793.75 | $793.60 | |