| 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 | $244.93 | 5.649% | $258.7661 | $258.77 | $258.75 | $258.80 |
| Purchase #2 | $24.65 | 3.537% | $25.5219 | $25.52 | $25.50 | $25.50 |
| Purchase #3 | $149.92 | 5.544% | $158.2316 | $158.23 | $158.25 | $158.20 |
| Purchase #4 | $45.25 | 13.697% | $51.4479 | $51.45 | $51.45 | $51.40 |
| Purchase #5 | $151.80 | 10.663% | $167.9864 | $167.99 | $168.00 | $168.00 |
| Purchase #6 | $26.31 | 7.225% | $28.2109 | $28.21 | $28.20 | $28.20 |
| Purchase #7 | $98.50 | 3.716% | $102.1603 | $102.16 | $102.15 | $102.20 |
| 7 purchase totals = | $741.36 | $792.3251 | $792.33 | $792.30 | $792.30 | |