| 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 | $240.99 | 10.693% | $266.7591 | $266.76 | $266.75 | $266.80 |
| Purchase #2 | $225.35 | 4.752% | $236.0586 | $236.06 | $236.05 | $236.10 |
| Purchase #3 | $25.43 | 13.842% | $28.95 | $28.95 | $28.95 | $29.00 |
| Purchase #4 | $168.64 | 11.603% | $188.2073 | $188.21 | $188.20 | $188.20 |
| Purchase #5 | $72.47 | 12.458% | $81.4983 | $81.50 | $81.50 | $81.50 |
| Purchase #6 | $79.53 | 13.872% | $90.5624 | $90.56 | $90.55 | $90.60 |
| Purchase #7 | $18.37 | 7.864% | $19.8146 | $19.81 | $19.80 | $19.80 |
| 7 purchase totals = | $830.78 | $911.8503 | $911.85 | $911.80 | $912.00 | |