| 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 | $42.46 | 13.578% | $48.2252 | $48.23 | $48.25 | $48.20 |
| Purchase #2 | $189.56 | 7.106% | $203.0301 | $203.03 | $203.05 | $203.00 |
| Purchase #3 | $18.79 | 4.819% | $19.6955 | $19.70 | $19.70 | $19.70 |
| Purchase #4 | $100.75 | 13.835% | $114.6888 | $114.69 | $114.70 | $114.70 |
| Purchase #5 | $137.66 | 11.568% | $153.5845 | $153.58 | $153.60 | $153.60 |
| Purchase #6 | $20.33 | 4.827% | $21.3113 | $21.31 | $21.30 | $21.30 |
| Purchase #7 | $216.81 | 12.117% | $243.0809 | $243.08 | $243.10 | $243.10 |
| 7 purchase totals = | $726.36 | $803.6163 | $803.62 | $803.70 | $803.60 | |