| 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 | $68.60 | 9.205% | $74.9146 | $74.91 | $74.90 | $74.90 |
| Purchase #2 | $146.49 | 9.795% | $160.8387 | $160.84 | $160.85 | $160.80 |
| Purchase #3 | $110.36 | 4.768% | $115.622 | $115.62 | $115.60 | $115.60 |
| Purchase #4 | $53.55 | 5.147% | $56.3062 | $56.31 | $56.30 | $56.30 |
| Purchase #5 | $246.72 | 11.507% | $275.1101 | $275.11 | $275.10 | $275.10 |
| Purchase #6 | $143.45 | 7.570% | $154.3092 | $154.31 | $154.30 | $154.30 |
| Purchase #7 | $28.71 | 6.432% | $30.5566 | $30.56 | $30.55 | $30.60 |
| 7 purchase totals = | $797.88 | $867.6574 | $867.66 | $867.60 | $867.60 | |