| 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 | $167.34 | 7.260% | $179.4889 | $179.49 | $179.50 | $179.50 |
| Purchase #2 | $241.58 | 11.395% | $269.108 | $269.11 | $269.10 | $269.10 |
| Purchase #3 | $60.86 | 13.798% | $69.2575 | $69.26 | $69.25 | $69.30 |
| Purchase #4 | $95.66 | 3.379% | $98.8924 | $98.89 | $98.90 | $98.90 |
| Purchase #5 | $211.82 | 11.428% | $236.0268 | $236.03 | $236.05 | $236.00 |
| Purchase #6 | $22.36 | 7.840% | $24.113 | $24.11 | $24.10 | $24.10 |
| Purchase #7 | $19.77 | 4.771% | $20.7132 | $20.71 | $20.70 | $20.70 |
| 7 purchase totals = | $819.39 | $897.5998 | $897.60 | $897.60 | $897.60 | |