| 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 | $217.69 | 12.729% | $245.3998 | $245.40 | $245.40 | $245.40 |
| Purchase #2 | $96.53 | 11.587% | $107.7149 | $107.71 | $107.70 | $107.70 |
| Purchase #3 | $11.41 | 5.315% | $12.0164 | $12.02 | $12.00 | $12.00 |
| Purchase #4 | $147.26 | 6.283% | $156.5123 | $156.51 | $156.50 | $156.50 |
| Purchase #5 | $169.25 | 13.826% | $192.6505 | $192.65 | $192.65 | $192.70 |
| Purchase #6 | $72.35 | 7.755% | $77.9607 | $77.96 | $77.95 | $78.00 |
| Purchase #7 | $96.62 | 8.615% | $104.9438 | $104.94 | $104.95 | $104.90 |
| 7 purchase totals = | $811.11 | $897.1984 | $897.19 | $897.15 | $897.20 | |