| 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 | $113.30 | 8.261% | $122.6597 | $122.66 | $122.65 | $122.70 |
| Purchase #2 | $135.57 | 7.289% | $145.4517 | $145.45 | $145.45 | $145.50 |
| Purchase #3 | $63.80 | 13.643% | $72.5042 | $72.50 | $72.50 | $72.50 |
| Purchase #4 | $216.88 | 3.852% | $225.2342 | $225.23 | $225.25 | $225.20 |
| Purchase #5 | $174.79 | 5.225% | $183.9228 | $183.92 | $183.90 | $183.90 |
| Purchase #6 | $34.73 | 11.192% | $38.617 | $38.62 | $38.60 | $38.60 |
| Purchase #7 | $199.92 | 4.226% | $208.3686 | $208.37 | $208.35 | $208.40 |
| 7 purchase totals = | $938.99 | $996.7582 | $996.75 | $996.70 | $996.80 | |