| 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 | $168.80 | 7.600% | $181.6288 | $181.63 | $181.65 | $181.60 |
| Purchase #2 | $23.71 | 4.688% | $24.8215 | $24.82 | $24.80 | $24.80 |
| Purchase #3 | $244.86 | 8.515% | $265.7098 | $265.71 | $265.70 | $265.70 |
| Purchase #4 | $71.96 | 7.696% | $77.498 | $77.50 | $77.50 | $77.50 |
| Purchase #5 | $50.51 | 4.433% | $52.7491 | $52.75 | $52.75 | $52.70 |
| Purchase #6 | $243.84 | 13.231% | $276.1025 | $276.10 | $276.10 | $276.10 |
| Purchase #7 | $122.76 | 9.280% | $134.1521 | $134.15 | $134.15 | $134.20 |
| 7 purchase totals = | $926.44 | $1,012.6618 | $1,012.66 | $1,012.65 | $1,012.60 | |