| 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 | $31.98 | 10.529% | $35.3472 | $35.35 | $35.35 | $35.30 |
| Purchase #2 | $52.72 | 3.685% | $54.6627 | $54.66 | $54.65 | $54.70 |
| Purchase #3 | $242.85 | 13.781% | $276.3172 | $276.32 | $276.30 | $276.30 |
| Purchase #4 | $139.37 | 12.258% | $156.454 | $156.45 | $156.45 | $156.50 |
| Purchase #5 | $179.90 | 6.733% | $192.0127 | $192.01 | $192.00 | $192.00 |
| Purchase #6 | $39.46 | 5.268% | $41.5388 | $41.54 | $41.55 | $41.50 |
| Purchase #7 | $229.68 | 5.783% | $242.9624 | $242.96 | $242.95 | $243.00 |
| 7 purchase totals = | $915.96 | $999.2950 | $999.29 | $999.25 | $999.30 | |