| 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 | $144.76 | 12.652% | $163.075 | $163.08 | $163.10 | $163.10 |
| Purchase #2 | $15.26 | 4.493% | $15.9456 | $15.95 | $15.95 | $15.90 |
| Purchase #3 | $249.29 | 10.299% | $274.9644 | $274.96 | $274.95 | $275.00 |
| Purchase #4 | $67.68 | 8.742% | $73.5966 | $73.60 | $73.60 | $73.60 |
| Purchase #5 | $86.40 | 3.145% | $89.1173 | $89.12 | $89.10 | $89.10 |
| Purchase #6 | $139.97 | 4.749% | $146.6172 | $146.62 | $146.60 | $146.60 |
| Purchase #7 | $152.58 | 6.483% | $162.4718 | $162.47 | $162.45 | $162.50 |
| 7 purchase totals = | $855.94 | $925.7879 | $925.80 | $925.75 | $925.80 | |