| 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 | $29.94 | 9.738% | $32.8556 | $32.86 | $32.85 | $32.90 |
| Purchase #2 | $233.86 | 11.414% | $260.5528 | $260.55 | $260.55 | $260.60 |
| Purchase #3 | $29.97 | 7.571% | $32.239 | $32.24 | $32.25 | $32.20 |
| Purchase #4 | $20.79 | 6.699% | $22.1827 | $22.18 | $22.20 | $22.20 |
| Purchase #5 | $53.79 | 8.343% | $58.2777 | $58.28 | $58.30 | $58.30 |
| Purchase #6 | $8.99 | 11.389% | $10.0139 | $10.01 | $10.00 | $10.00 |
| Purchase #7 | $225.84 | 4.773% | $236.6193 | $236.62 | $236.60 | $236.60 |
| 7 purchase totals = | $603.18 | $652.7410 | $652.74 | $652.75 | $652.80 | |