| 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 | $11.95 | 11.123% | $13.2792 | $13.28 | $13.30 | $13.30 |
| Purchase #2 | $96.50 | 6.725% | $102.9896 | $102.99 | $103.00 | $103.00 |
| Purchase #3 | $91.25 | 5.358% | $96.1392 | $96.14 | $96.15 | $96.10 |
| Purchase #4 | $136.36 | 13.452% | $154.7031 | $154.70 | $154.70 | $154.70 |
| Purchase #5 | $206.76 | 8.350% | $224.0245 | $224.02 | $224.00 | $224.00 |
| Purchase #6 | $154.61 | 3.155% | $159.4879 | $159.49 | $159.50 | $159.50 |
| Purchase #7 | $219.63 | 11.573% | $245.0478 | $245.05 | $245.05 | $245.00 |
| 7 purchase totals = | $917.06 | $995.6713 | $995.67 | $995.70 | $995.60 | |