| 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 | $85.54 | 11.822% | $95.6525 | $95.65 | $95.65 | $95.70 |
| Purchase #2 | $196.63 | 13.352% | $222.884 | $222.88 | $222.90 | $222.90 |
| Purchase #3 | $82.74 | 12.243% | $92.8699 | $92.87 | $92.85 | $92.90 |
| Purchase #4 | $178.63 | 5.410% | $188.2939 | $188.29 | $188.30 | $188.30 |
| Purchase #5 | $139.76 | 3.804% | $145.0765 | $145.08 | $145.10 | $145.10 |
| Purchase #6 | $71.85 | 8.206% | $77.746 | $77.75 | $77.75 | $77.70 |
| Purchase #7 | $103.57 | 6.356% | $110.1529 | $110.15 | $110.15 | $110.20 |
| 7 purchase totals = | $858.72 | $932.6757 | $932.67 | $932.70 | $932.80 | |