| 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 | $220.28 | 5.708% | $232.8536 | $232.85 | $232.85 | $232.90 |
| Purchase #2 | $173.51 | 13.806% | $197.4648 | $197.46 | $197.45 | $197.50 |
| Purchase #3 | $208.99 | 11.435% | $232.888 | $232.89 | $232.90 | $232.90 |
| Purchase #4 | $6.71 | 10.210% | $7.3951 | $7.40 | $7.40 | $7.40 |
| Purchase #5 | $118.98 | 6.762% | $127.0254 | $127.03 | $127.05 | $127.00 |
| Purchase #6 | $105.48 | 4.146% | $109.8532 | $109.85 | $109.85 | $109.90 |
| Purchase #7 | $68.75 | 8.664% | $74.7065 | $74.71 | $74.70 | $74.70 |
| 7 purchase totals = | $902.70 | $982.1866 | $982.19 | $982.20 | $982.30 | |