| 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 | $35.37 | 5.236% | $37.222 | $37.22 | $37.20 | $37.20 |
| Purchase #2 | $181.70 | 5.624% | $191.9188 | $191.92 | $191.90 | $191.90 |
| Purchase #3 | $110.78 | 13.814% | $126.0831 | $126.08 | $126.10 | $126.10 |
| Purchase #4 | $92.67 | 13.520% | $105.199 | $105.20 | $105.20 | $105.20 |
| Purchase #5 | $111.84 | 11.590% | $124.8023 | $124.80 | $124.80 | $124.80 |
| Purchase #6 | $217.63 | 5.437% | $229.4625 | $229.46 | $229.45 | $229.50 |
| Purchase #7 | $109.75 | 5.572% | $115.8653 | $115.87 | $115.85 | $115.90 |
| 7 purchase totals = | $859.74 | $930.5530 | $930.55 | $930.50 | $930.60 | |