| 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 | $236.78 | 7.650% | $254.8937 | $254.89 | $254.90 | $254.90 |
| Purchase #2 | $207.40 | 4.169% | $216.0465 | $216.05 | $216.05 | $216.00 |
| Purchase #3 | $173.41 | 6.556% | $184.7788 | $184.78 | $184.80 | $184.80 |
| Purchase #4 | $67.73 | 8.230% | $73.3042 | $73.30 | $73.30 | $73.30 |
| Purchase #5 | $28.36 | 3.821% | $29.4436 | $29.44 | $29.45 | $29.40 |
| Purchase #6 | $145.64 | 6.291% | $154.8022 | $154.80 | $154.80 | $154.80 |
| Purchase #7 | $229.29 | 6.445% | $244.0677 | $244.07 | $244.05 | $244.10 |
| 7 purchase totals = | $1,088.61 | $1,157.3367 | $1,157.33 | $1,157.35 | $1,157.30 | |