| 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 | $125.90 | 6.595% | $134.2031 | $134.20 | $134.20 | $134.20 |
| Purchase #2 | $186.98 | 12.442% | $210.2441 | $210.24 | $210.25 | $210.20 |
| Purchase #3 | $96.29 | 6.771% | $102.8098 | $102.81 | $102.80 | $102.80 |
| Purchase #4 | $118.98 | 10.756% | $131.7775 | $131.78 | $131.80 | $131.80 |
| Purchase #5 | $28.81 | 10.597% | $31.863 | $31.86 | $31.85 | $31.90 |
| Purchase #6 | $186.25 | 12.664% | $209.8367 | $209.84 | $209.85 | $209.80 |
| Purchase #7 | $73.80 | 8.819% | $80.3084 | $80.31 | $80.30 | $80.30 |
| 7 purchase totals = | $817.01 | $901.0426 | $901.04 | $901.05 | $901.00 | |