| 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 | $43.99 | 11.842% | $49.1993 | $49.20 | $49.20 | $49.20 |
| Purchase #2 | $80.56 | 8.326% | $87.2674 | $87.27 | $87.25 | $87.30 |
| Purchase #3 | $110.87 | 13.673% | $126.0293 | $126.03 | $126.05 | $126.00 |
| Purchase #4 | $206.89 | 10.224% | $228.0424 | $228.04 | $228.05 | $228.00 |
| Purchase #5 | $178.45 | 3.466% | $184.6351 | $184.64 | $184.65 | $184.60 |
| Purchase #6 | $158.56 | 7.850% | $171.007 | $171.01 | $171.00 | $171.00 |
| Purchase #7 | $108.98 | 10.451% | $120.3695 | $120.37 | $120.35 | $120.40 |
| 7 purchase totals = | $888.30 | $966.5500 | $966.56 | $966.55 | $966.50 | |