| 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 | $146.59 | 8.160% | $158.5517 | $158.55 | $158.55 | $158.60 |
| Purchase #2 | $50.54 | 11.475% | $56.3395 | $56.34 | $56.35 | $56.30 |
| Purchase #3 | $76.50 | 8.443% | $82.9589 | $82.96 | $82.95 | $83.00 |
| Purchase #4 | $160.46 | 3.861% | $166.6554 | $166.66 | $166.65 | $166.70 |
| Purchase #5 | $58.54 | 9.751% | $64.2482 | $64.25 | $64.25 | $64.20 |
| Purchase #6 | $212.77 | 8.384% | $230.6086 | $230.61 | $230.60 | $230.60 |
| Purchase #7 | $36.58 | 4.294% | $38.1507 | $38.15 | $38.15 | $38.20 |
| 7 purchase totals = | $741.98 | $797.5130 | $797.52 | $797.50 | $797.60 | |