| 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 | $49.91 | 13.801% | $56.7981 | $56.80 | $56.80 | $56.80 |
| Purchase #2 | $155.72 | 10.433% | $171.9663 | $171.97 | $171.95 | $172.00 |
| Purchase #3 | $73.42 | 12.828% | $82.8383 | $82.84 | $82.85 | $82.80 |
| Purchase #4 | $41.81 | 7.111% | $44.7831 | $44.78 | $44.80 | $44.80 |
| Purchase #5 | $38.38 | 7.396% | $41.2186 | $41.22 | $41.20 | $41.20 |
| Purchase #6 | $192.56 | 13.227% | $218.0299 | $218.03 | $218.05 | $218.00 |
| Purchase #7 | $117.89 | 3.231% | $121.699 | $121.70 | $121.70 | $121.70 |
| 7 purchase totals = | $669.69 | $737.3333 | $737.34 | $737.35 | $737.30 | |