| 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 | $34.95 | 6.617% | $37.2626 | $37.26 | $37.25 | $37.30 |
| Purchase #2 | $33.79 | 3.477% | $34.9649 | $34.96 | $34.95 | $35.00 |
| Purchase #3 | $126.40 | 13.279% | $143.1847 | $143.18 | $143.20 | $143.20 |
| Purchase #4 | $143.75 | 9.767% | $157.7901 | $157.79 | $157.80 | $157.80 |
| Purchase #5 | $219.44 | 10.788% | $243.1132 | $243.11 | $243.10 | $243.10 |
| Purchase #6 | $220.58 | 9.846% | $242.2983 | $242.30 | $242.30 | $242.30 |
| Purchase #7 | $220.40 | 13.249% | $249.6008 | $249.60 | $249.60 | $249.60 |
| 7 purchase totals = | $999.31 | $1,108.2146 | $1,108.20 | $1,108.20 | $1,108.30 | |