| 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 | $244.43 | 9.861% | $268.5332 | $268.53 | $268.55 | $268.50 |
| Purchase #2 | $45.33 | 12.579% | $51.0321 | $51.03 | $51.05 | $51.00 |
| Purchase #3 | $45.38 | 9.115% | $49.5164 | $49.52 | $49.50 | $49.50 |
| Purchase #4 | $77.82 | 9.346% | $85.0931 | $85.09 | $85.10 | $85.10 |
| Purchase #5 | $247.97 | 12.811% | $279.7374 | $279.74 | $279.75 | $279.70 |
| Purchase #6 | $110.31 | 6.836% | $117.8508 | $117.85 | $117.85 | $117.90 |
| Purchase #7 | $25.51 | 10.834% | $28.2738 | $28.27 | $28.25 | $28.30 |
| 7 purchase totals = | $796.75 | $880.0368 | $880.03 | $880.05 | $880.00 | |