| 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 | $63.28 | 8.662% | $68.7613 | $68.76 | $68.75 | $68.80 |
| Purchase #2 | $30.69 | 6.651% | $32.7312 | $32.73 | $32.75 | $32.70 |
| Purchase #3 | $26.80 | 6.177% | $28.4554 | $28.46 | $28.45 | $28.50 |
| Purchase #4 | $169.51 | 13.105% | $191.7243 | $191.72 | $191.70 | $191.70 |
| Purchase #5 | $164.65 | 10.251% | $181.5283 | $181.53 | $181.55 | $181.50 |
| Purchase #6 | $179.57 | 4.847% | $188.2738 | $188.27 | $188.25 | $188.30 |
| Purchase #7 | $82.46 | 4.367% | $86.061 | $86.06 | $86.05 | $86.10 |
| 7 purchase totals = | $716.96 | $777.5353 | $777.53 | $777.50 | $777.60 | |