| 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 | $60.79 | 13.191% | $68.8088 | $68.81 | $68.80 | $68.80 |
| Purchase #2 | $48.90 | 13.512% | $55.5074 | $55.51 | $55.50 | $55.50 |
| Purchase #3 | $218.88 | 11.565% | $244.1935 | $244.19 | $244.20 | $244.20 |
| Purchase #4 | $180.72 | 6.508% | $192.4813 | $192.48 | $192.50 | $192.50 |
| Purchase #5 | $95.32 | 10.418% | $105.2504 | $105.25 | $105.25 | $105.30 |
| Purchase #6 | $23.44 | 4.291% | $24.4458 | $24.45 | $24.45 | $24.40 |
| Purchase #7 | $219.50 | 6.626% | $234.0441 | $234.04 | $234.05 | $234.00 |
| 7 purchase totals = | $847.55 | $924.7313 | $924.73 | $924.75 | $924.70 | |