| 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 | $47.76 | 3.200% | $49.2883 | $49.29 | $49.30 | $49.30 |
| Purchase #2 | $129.73 | 11.251% | $144.3259 | $144.33 | $144.35 | $144.30 |
| Purchase #3 | $138.47 | 13.209% | $156.7605 | $156.76 | $156.75 | $156.80 |
| Purchase #4 | $17.97 | 3.249% | $18.5538 | $18.55 | $18.55 | $18.60 |
| Purchase #5 | $186.26 | 11.653% | $207.9649 | $207.96 | $207.95 | $208.00 |
| Purchase #6 | $116.44 | 9.246% | $127.206 | $127.21 | $127.20 | $127.20 |
| Purchase #7 | $89.42 | 11.209% | $99.4431 | $99.44 | $99.45 | $99.40 |
| 7 purchase totals = | $726.05 | $803.5425 | $803.54 | $803.55 | $803.60 | |