| 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 | $157.55 | 13.573% | $178.9343 | $178.93 | $178.95 | $178.90 |
| Purchase #2 | $45.64 | 7.256% | $48.9516 | $48.95 | $48.95 | $49.00 |
| Purchase #3 | $8.94 | 6.717% | $9.5405 | $9.54 | $9.55 | $9.50 |
| Purchase #4 | $27.50 | 11.179% | $30.5742 | $30.57 | $30.55 | $30.60 |
| Purchase #5 | $57.27 | 9.403% | $62.6551 | $62.66 | $62.65 | $62.70 |
| Purchase #6 | $109.67 | 6.422% | $116.713 | $116.71 | $116.70 | $116.70 |
| Purchase #7 | $201.64 | 9.635% | $221.068 | $221.07 | $221.05 | $221.10 |
| 7 purchase totals = | $608.21 | $668.4367 | $668.43 | $668.40 | $668.50 | |