| 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 | $216.93 | 9.645% | $237.8529 | $237.85 | $237.85 | $237.90 |
| Purchase #2 | $45.95 | 11.688% | $51.3206 | $51.32 | $51.30 | $51.30 |
| Purchase #3 | $43.60 | 13.579% | $49.5204 | $49.52 | $49.50 | $49.50 |
| Purchase #4 | $28.69 | 8.236% | $31.0529 | $31.05 | $31.05 | $31.10 |
| Purchase #5 | $175.80 | 8.349% | $190.4775 | $190.48 | $190.50 | $190.50 |
| Purchase #6 | $100.53 | 7.773% | $108.3442 | $108.34 | $108.35 | $108.30 |
| Purchase #7 | $73.85 | 3.306% | $76.2915 | $76.29 | $76.30 | $76.30 |
| 7 purchase totals = | $685.35 | $744.8600 | $744.85 | $744.85 | $744.90 | |