| 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 | $115.91 | 10.731% | $128.3483 | $128.35 | $128.35 | $128.30 |
| Purchase #2 | $195.84 | 11.661% | $218.6769 | $218.68 | $218.70 | $218.70 |
| Purchase #3 | $19.44 | 11.449% | $21.6657 | $21.67 | $21.65 | $21.70 |
| Purchase #4 | $180.63 | 12.177% | $202.6253 | $202.63 | $202.65 | $202.60 |
| Purchase #5 | $153.99 | 9.431% | $168.5128 | $168.51 | $168.50 | $168.50 |
| Purchase #6 | $20.71 | 10.508% | $22.8862 | $22.89 | $22.90 | $22.90 |
| Purchase #7 | $214.88 | 13.204% | $243.2528 | $243.25 | $243.25 | $243.30 |
| 7 purchase totals = | $901.40 | $1,005.9680 | $1,005.98 | $1,006.00 | $1,006.00 | |