| 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 | $35.97 | 13.356% | $40.7742 | $40.77 | $40.75 | $40.80 |
| Purchase #2 | $161.84 | 3.329% | $167.2277 | $167.23 | $167.25 | $167.20 |
| Purchase #3 | $178.99 | 9.673% | $196.3037 | $196.30 | $196.30 | $196.30 |
| Purchase #4 | $88.95 | 10.131% | $97.9615 | $97.96 | $97.95 | $98.00 |
| Purchase #5 | $154.47 | 6.389% | $164.3391 | $164.34 | $164.35 | $164.30 |
| Purchase #6 | $62.43 | 5.485% | $65.8543 | $65.85 | $65.85 | $65.90 |
| Purchase #7 | $94.46 | 8.638% | $102.6195 | $102.62 | $102.60 | $102.60 |
| 7 purchase totals = | $777.11 | $835.0800 | $835.07 | $835.05 | $835.10 | |