| 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 | $17.68 | 8.785% | $19.2332 | $19.23 | $19.25 | $19.20 |
| Purchase #2 | $188.26 | 9.325% | $205.8152 | $205.82 | $205.80 | $205.80 |
| Purchase #3 | $23.41 | 5.367% | $24.6664 | $24.67 | $24.65 | $24.70 |
| Purchase #4 | $223.96 | 5.565% | $236.4234 | $236.42 | $236.40 | $236.40 |
| Purchase #5 | $68.64 | 5.301% | $72.2786 | $72.28 | $72.30 | $72.30 |
| Purchase #6 | $230.94 | 12.801% | $260.5026 | $260.50 | $260.50 | $260.50 |
| Purchase #7 | $232.26 | 11.331% | $258.5774 | $258.58 | $258.60 | $258.60 |
| 7 purchase totals = | $985.15 | $1,077.4968 | $1,077.50 | $1,077.50 | $1,077.50 | |