| 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 | $119.29 | 9.822% | $131.0067 | $131.01 | $131.00 | $131.00 |
| Purchase #2 | $8.81 | 13.753% | $10.0216 | $10.02 | $10.00 | $10.00 |
| Purchase #3 | $100.53 | 12.105% | $112.6992 | $112.70 | $112.70 | $112.70 |
| Purchase #4 | $24.84 | 13.699% | $28.2428 | $28.24 | $28.25 | $28.20 |
| Purchase #5 | $66.59 | 3.266% | $68.7648 | $68.76 | $68.75 | $68.80 |
| Purchase #6 | $49.74 | 9.509% | $54.4698 | $54.47 | $54.45 | $54.50 |
| Purchase #7 | $97.52 | 5.246% | $102.6359 | $102.64 | $102.65 | $102.60 |
| 7 purchase totals = | $467.32 | $507.8408 | $507.84 | $507.80 | $507.80 | |