| 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 | $79.94 | 7.655% | $86.0594 | $86.06 | $86.05 | $86.10 |
| Purchase #2 | $228.30 | 7.333% | $245.0412 | $245.04 | $245.05 | $245.00 |
| Purchase #3 | $180.54 | 8.519% | $195.9202 | $195.92 | $195.90 | $195.90 |
| Purchase #4 | $225.65 | 4.867% | $236.6324 | $236.63 | $236.65 | $236.60 |
| Purchase #5 | $137.87 | 10.675% | $152.5876 | $152.59 | $152.60 | $152.60 |
| Purchase #6 | $172.27 | 7.137% | $184.5649 | $184.56 | $184.55 | $184.60 |
| Purchase #7 | $140.68 | 13.406% | $159.5396 | $159.54 | $159.55 | $159.50 |
| 7 purchase totals = | $1,165.25 | $1,260.3453 | $1,260.34 | $1,260.35 | $1,260.30 | |