| 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 | $126.29 | 13.542% | $143.3922 | $143.39 | $143.40 | $143.40 |
| Purchase #2 | $161.29 | 10.449% | $178.1432 | $178.14 | $178.15 | $178.10 |
| Purchase #3 | $101.57 | 6.790% | $108.4666 | $108.47 | $108.45 | $108.50 |
| Purchase #4 | $90.35 | 5.638% | $95.4439 | $95.44 | $95.45 | $95.40 |
| Purchase #5 | $65.42 | 10.128% | $72.0457 | $72.05 | $72.05 | $72.00 |
| Purchase #6 | $204.99 | 11.350% | $228.2564 | $228.26 | $228.25 | $228.30 |
| Purchase #7 | $37.40 | 6.329% | $39.767 | $39.77 | $39.75 | $39.80 |
| 7 purchase totals = | $787.31 | $865.5150 | $865.52 | $865.50 | $865.50 | |