| 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 | $47.29 | 4.535% | $49.4346 | $49.43 | $49.45 | $49.40 |
| Purchase #2 | $99.66 | 5.471% | $105.1124 | $105.11 | $105.10 | $105.10 |
| Purchase #3 | $142.73 | 7.225% | $153.0422 | $153.04 | $153.05 | $153.00 |
| Purchase #4 | $231.88 | 5.140% | $243.7986 | $243.80 | $243.80 | $243.80 |
| Purchase #5 | $124.45 | 8.470% | $134.9909 | $134.99 | $135.00 | $135.00 |
| Purchase #6 | $172.64 | 6.773% | $184.3329 | $184.33 | $184.35 | $184.30 |
| Purchase #7 | $108.63 | 12.463% | $122.1686 | $122.17 | $122.15 | $122.20 |
| 7 purchase totals = | $927.28 | $992.8802 | $992.87 | $992.90 | $992.80 | |