| 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 | $17.62 | 8.839% | $19.1774 | $19.18 | $19.20 | $19.20 |
| Purchase #2 | $131.98 | 3.390% | $136.4541 | $136.45 | $136.45 | $136.50 |
| Purchase #3 | $6.58 | 7.518% | $7.0747 | $7.07 | $7.05 | $7.10 |
| Purchase #4 | $14.36 | 6.612% | $15.3095 | $15.31 | $15.30 | $15.30 |
| Purchase #5 | $200.58 | 12.771% | $226.1961 | $226.20 | $226.20 | $226.20 |
| Purchase #6 | $133.44 | 4.308% | $139.1886 | $139.19 | $139.20 | $139.20 |
| Purchase #7 | $249.63 | 3.362% | $258.0226 | $258.02 | $258.00 | $258.00 |
| 7 purchase totals = | $754.19 | $801.4230 | $801.42 | $801.40 | $801.50 | |