| 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 | $249.31 | 7.827% | $268.8235 | $268.82 | $268.80 | $268.80 |
| Purchase #2 | $6.85 | 9.356% | $7.4909 | $7.49 | $7.50 | $7.50 |
| Purchase #3 | $5.92 | 8.874% | $6.4453 | $6.45 | $6.45 | $6.40 |
| Purchase #4 | $33.79 | 8.695% | $36.728 | $36.73 | $36.75 | $36.70 |
| Purchase #5 | $204.57 | 8.271% | $221.49 | $221.49 | $221.50 | $221.50 |
| Purchase #6 | $39.90 | 11.869% | $44.6357 | $44.64 | $44.65 | $44.60 |
| Purchase #7 | $120.30 | 9.250% | $131.4278 | $131.43 | $131.45 | $131.40 |
| 7 purchase totals = | $660.64 | $717.0412 | $717.05 | $717.10 | $716.90 | |