| 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 | $16.46 | 3.546% | $17.0437 | $17.04 | $17.05 | $17.00 |
| Purchase #2 | $122.97 | 4.496% | $128.4987 | $128.50 | $128.50 | $128.50 |
| Purchase #3 | $18.60 | 13.866% | $21.1791 | $21.18 | $21.20 | $21.20 |
| Purchase #4 | $84.91 | 6.727% | $90.6219 | $90.62 | $90.60 | $90.60 |
| Purchase #5 | $162.90 | 9.159% | $177.82 | $177.82 | $177.80 | $177.80 |
| Purchase #6 | $231.80 | 8.671% | $251.8994 | $251.90 | $251.90 | $251.90 |
| Purchase #7 | $55.80 | 7.534% | $60.004 | $60.00 | $60.00 | $60.00 |
| 7 purchase totals = | $693.44 | $747.0668 | $747.06 | $747.05 | $747.00 | |