| 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 | $120.35 | 8.697% | $130.8168 | $130.82 | $130.80 | $130.80 |
| Purchase #2 | $181.69 | 10.242% | $200.2987 | $200.30 | $200.30 | $200.30 |
| Purchase #3 | $51.44 | 7.772% | $55.4379 | $55.44 | $55.45 | $55.40 |
| Purchase #4 | $165.96 | 7.544% | $178.48 | $178.48 | $178.50 | $178.50 |
| Purchase #5 | $73.81 | 5.601% | $77.9441 | $77.94 | $77.95 | $77.90 |
| Purchase #6 | $129.44 | 13.179% | $146.4989 | $146.50 | $146.50 | $146.50 |
| Purchase #7 | $167.97 | 4.700% | $175.8646 | $175.86 | $175.85 | $175.90 |
| 7 purchase totals = | $890.66 | $965.3410 | $965.34 | $965.35 | $965.30 | |