| 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 | $91.30 | 4.752% | $95.6386 | $95.64 | $95.65 | $95.60 |
| Purchase #2 | $243.58 | 7.604% | $262.1018 | $262.10 | $262.10 | $262.10 |
| Purchase #3 | $58.74 | 8.808% | $63.9138 | $63.91 | $63.90 | $63.90 |
| Purchase #4 | $199.54 | 5.432% | $210.379 | $210.38 | $210.40 | $210.40 |
| Purchase #5 | $77.43 | 8.392% | $83.9279 | $83.93 | $83.95 | $83.90 |
| Purchase #6 | $114.88 | 10.253% | $126.6586 | $126.66 | $126.65 | $126.70 |
| Purchase #7 | $90.89 | 12.359% | $102.1231 | $102.12 | $102.10 | $102.10 |
| 7 purchase totals = | $876.36 | $944.7428 | $944.74 | $944.75 | $944.70 | |