| 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 | $67.63 | 11.298% | $75.2708 | $75.27 | $75.25 | $75.30 |
| Purchase #2 | $147.79 | 4.538% | $154.4967 | $154.50 | $154.50 | $154.50 |
| Purchase #3 | $172.73 | 3.316% | $178.4577 | $178.46 | $178.45 | $178.50 |
| Purchase #4 | $70.75 | 5.680% | $74.7686 | $74.77 | $74.75 | $74.80 |
| Purchase #5 | $15.73 | 9.190% | $17.1756 | $17.18 | $17.20 | $17.20 |
| Purchase #6 | $249.43 | 11.336% | $277.7054 | $277.71 | $277.70 | $277.70 |
| Purchase #7 | $166.88 | 6.149% | $177.1415 | $177.14 | $177.15 | $177.10 |
| 7 purchase totals = | $890.94 | $955.0163 | $955.03 | $955.00 | $955.10 | |