| 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 | $201.97 | 4.518% | $211.095 | $211.10 | $211.10 | $211.10 |
| Purchase #2 | $95.63 | 9.663% | $104.8707 | $104.87 | $104.85 | $104.90 |
| Purchase #3 | $57.83 | 5.284% | $60.8857 | $60.89 | $60.90 | $60.90 |
| Purchase #4 | $33.42 | 9.149% | $36.4776 | $36.48 | $36.50 | $36.50 |
| Purchase #5 | $34.52 | 7.503% | $37.11 | $37.11 | $37.10 | $37.10 |
| Purchase #6 | $170.55 | 10.669% | $188.746 | $188.75 | $188.75 | $188.70 |
| Purchase #7 | $146.99 | 7.237% | $157.6277 | $157.63 | $157.65 | $157.60 |
| 7 purchase totals = | $740.91 | $796.8127 | $796.83 | $796.85 | $796.80 | |