| 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 | $42.44 | 3.117% | $43.7629 | $43.76 | $43.75 | $43.80 |
| Purchase #2 | $60.41 | 13.151% | $68.3545 | $68.35 | $68.35 | $68.40 |
| Purchase #3 | $34.71 | 12.370% | $39.0036 | $39.00 | $39.00 | $39.00 |
| Purchase #4 | $188.29 | 8.501% | $204.2965 | $204.30 | $204.30 | $204.30 |
| Purchase #5 | $137.32 | 13.149% | $155.3762 | $155.38 | $155.40 | $155.40 |
| Purchase #6 | $151.36 | 13.516% | $171.8178 | $171.82 | $171.80 | $171.80 |
| Purchase #7 | $10.71 | 12.432% | $12.0415 | $12.04 | $12.05 | $12.00 |
| 7 purchase totals = | $625.24 | $694.6530 | $694.65 | $694.65 | $694.70 | |