| 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 | $156.64 | 5.351% | $165.0218 | $165.02 | $165.00 | $165.00 |
| Purchase #2 | $41.68 | 9.128% | $45.4846 | $45.48 | $45.50 | $45.50 |
| Purchase #3 | $23.70 | 13.321% | $26.8571 | $26.86 | $26.85 | $26.90 |
| Purchase #4 | $110.78 | 7.310% | $118.878 | $118.88 | $118.90 | $118.90 |
| Purchase #5 | $144.81 | 5.645% | $152.9845 | $152.98 | $153.00 | $153.00 |
| Purchase #6 | $26.25 | 11.572% | $29.2877 | $29.29 | $29.30 | $29.30 |
| Purchase #7 | $84.47 | 11.868% | $94.4949 | $94.49 | $94.50 | $94.50 |
| 7 purchase totals = | $588.33 | $633.0086 | $633.00 | $633.05 | $633.10 | |