| 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 | $37.32 | 10.277% | $41.1554 | $41.16 | $41.15 | $41.20 |
| Purchase #2 | $163.97 | 8.624% | $178.1108 | $178.11 | $178.10 | $178.10 |
| Purchase #3 | $150.25 | 8.506% | $163.0303 | $163.03 | $163.05 | $163.00 |
| Purchase #4 | $57.85 | 12.660% | $65.1738 | $65.17 | $65.15 | $65.20 |
| Purchase #5 | $14.37 | 13.678% | $16.3355 | $16.34 | $16.35 | $16.30 |
| Purchase #6 | $32.35 | 10.307% | $35.6843 | $35.68 | $35.70 | $35.70 |
| Purchase #7 | $243.67 | 3.561% | $252.3471 | $252.35 | $252.35 | $252.30 |
| 7 purchase totals = | $699.78 | $751.8372 | $751.84 | $751.85 | $751.80 | |