| 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 | $137.49 | 11.306% | $153.0346 | $153.03 | $153.05 | $153.00 |
| Purchase #2 | $121.92 | 4.595% | $127.5222 | $127.52 | $127.50 | $127.50 |
| Purchase #3 | $116.82 | 6.555% | $124.4776 | $124.48 | $124.50 | $124.50 |
| Purchase #4 | $172.64 | 3.816% | $179.2279 | $179.23 | $179.25 | $179.20 |
| Purchase #5 | $240.34 | 9.327% | $262.7565 | $262.76 | $262.75 | $262.80 |
| Purchase #6 | $92.55 | 11.731% | $103.407 | $103.41 | $103.40 | $103.40 |
| Purchase #7 | $73.76 | 4.833% | $77.3248 | $77.32 | $77.30 | $77.30 |
| 7 purchase totals = | $955.52 | $1,027.7506 | $1,027.75 | $1,027.75 | $1,027.70 | |