| 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 | $67.91 | 4.621% | $71.0481 | $71.05 | $71.05 | $71.00 |
| Purchase #2 | $120.31 | 4.750% | $126.0247 | $126.02 | $126.00 | $126.00 |
| Purchase #3 | $51.38 | 3.765% | $53.3145 | $53.31 | $53.30 | $53.30 |
| Purchase #4 | $16.80 | 3.695% | $17.4208 | $17.42 | $17.40 | $17.40 |
| Purchase #5 | $228.95 | 13.580% | $260.0414 | $260.04 | $260.05 | $260.00 |
| Purchase #6 | $171.78 | 12.197% | $192.732 | $192.73 | $192.75 | $192.70 |
| Purchase #7 | $184.48 | 9.693% | $202.3616 | $202.36 | $202.35 | $202.40 |
| 7 purchase totals = | $841.61 | $922.9431 | $922.93 | $922.90 | $922.80 | |