| 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 | $159.75 | 9.593% | $175.0748 | $175.07 | $175.05 | $175.10 |
| Purchase #2 | $133.29 | 9.610% | $146.0992 | $146.10 | $146.10 | $146.10 |
| Purchase #3 | $49.84 | 6.838% | $53.2481 | $53.25 | $53.25 | $53.20 |
| Purchase #4 | $54.77 | 11.788% | $61.2263 | $61.23 | $61.25 | $61.20 |
| Purchase #5 | $176.85 | 10.540% | $195.49 | $195.49 | $195.50 | $195.50 |
| Purchase #6 | $48.31 | 3.517% | $50.0091 | $50.01 | $50.00 | $50.00 |
| Purchase #7 | $80.28 | 5.538% | $84.7259 | $84.73 | $84.75 | $84.70 |
| 7 purchase totals = | $703.09 | $765.8734 | $765.88 | $765.90 | $765.80 | |