| 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 | $154.45 | 4.552% | $161.4806 | $161.48 | $161.50 | $161.50 |
| Purchase #2 | $81.68 | 9.267% | $89.2493 | $89.25 | $89.25 | $89.20 |
| Purchase #3 | $16.68 | 3.463% | $17.2576 | $17.26 | $17.25 | $17.30 |
| Purchase #4 | $233.77 | 8.105% | $252.7171 | $252.72 | $252.70 | $252.70 |
| Purchase #5 | $83.79 | 7.359% | $89.9561 | $89.96 | $89.95 | $90.00 |
| Purchase #6 | $152.76 | 13.511% | $173.3994 | $173.40 | $173.40 | $173.40 |
| Purchase #7 | $63.86 | 11.239% | $71.0372 | $71.04 | $71.05 | $71.00 |
| 7 purchase totals = | $786.99 | $855.0973 | $855.11 | $855.10 | $855.10 | |