| 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 | $191.84 | 5.414% | $202.2262 | $202.23 | $202.25 | $202.20 |
| Purchase #2 | $69.65 | 11.339% | $77.5476 | $77.55 | $77.55 | $77.50 |
| Purchase #3 | $31.90 | 4.858% | $33.4497 | $33.45 | $33.45 | $33.40 |
| Purchase #4 | $76.85 | 11.114% | $85.3911 | $85.39 | $85.40 | $85.40 |
| Purchase #5 | $205.97 | 3.525% | $213.2304 | $213.23 | $213.25 | $213.20 |
| Purchase #6 | $74.51 | 11.364% | $82.9773 | $82.98 | $83.00 | $83.00 |
| Purchase #7 | $237.63 | 10.298% | $262.1011 | $262.10 | $262.10 | $262.10 |
| 7 purchase totals = | $888.35 | $956.9234 | $956.93 | $957.00 | $956.80 | |