| 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 | $15.58 | 9.196% | $17.0127 | $17.01 | $17.00 | $17.00 |
| Purchase #2 | $221.89 | 6.402% | $236.0954 | $236.10 | $236.10 | $236.10 |
| Purchase #3 | $6.72 | 8.299% | $7.2777 | $7.28 | $7.30 | $7.30 |
| Purchase #4 | $84.61 | 8.710% | $91.9795 | $91.98 | $92.00 | $92.00 |
| Purchase #5 | $72.30 | 4.421% | $75.4964 | $75.50 | $75.50 | $75.50 |
| Purchase #6 | $159.36 | 3.459% | $164.8723 | $164.87 | $164.85 | $164.90 |
| Purchase #7 | $83.91 | 5.142% | $88.2247 | $88.22 | $88.20 | $88.20 |
| 7 purchase totals = | $644.37 | $680.9587 | $680.96 | $680.95 | $681.00 | |