| 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 | $35.62 | 4.826% | $37.339 | $37.34 | $37.35 | $37.30 |
| Purchase #2 | $99.68 | 11.211% | $110.8551 | $110.86 | $110.85 | $110.90 |
| Purchase #3 | $61.94 | 5.867% | $65.574 | $65.57 | $65.55 | $65.60 |
| Purchase #4 | $250.90 | 7.240% | $269.0652 | $269.07 | $269.05 | $269.10 |
| Purchase #5 | $48.28 | 3.257% | $49.8525 | $49.85 | $49.85 | $49.90 |
| Purchase #6 | $202.87 | 3.783% | $210.5446 | $210.54 | $210.55 | $210.50 |
| Purchase #7 | $31.95 | 13.323% | $36.2067 | $36.21 | $36.20 | $36.20 |
| 7 purchase totals = | $731.24 | $779.4371 | $779.44 | $779.40 | $779.50 | |