| 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 | $5.38 | 8.428% | $5.8334 | $5.83 | $5.85 | $5.80 |
| Purchase #2 | $195.30 | 11.220% | $217.2127 | $217.21 | $217.20 | $217.20 |
| Purchase #3 | $249.28 | 7.686% | $268.4397 | $268.44 | $268.45 | $268.40 |
| Purchase #4 | $164.87 | 7.711% | $177.5831 | $177.58 | $177.60 | $177.60 |
| Purchase #5 | $213.36 | 3.606% | $221.0538 | $221.05 | $221.05 | $221.10 |
| Purchase #6 | $116.44 | 7.441% | $125.1043 | $125.10 | $125.10 | $125.10 |
| Purchase #7 | $51.97 | 13.482% | $58.9766 | $58.98 | $59.00 | $59.00 |
| 7 purchase totals = | $996.60 | $1,074.2036 | $1,074.19 | $1,074.25 | $1,074.20 | |