| 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 | $78.34 | 9.191% | $85.5402 | $85.54 | $85.55 | $85.50 |
| Purchase #2 | $22.63 | 8.602% | $24.5766 | $24.58 | $24.60 | $24.60 |
| Purchase #3 | $234.72 | 13.458% | $266.3086 | $266.31 | $266.30 | $266.30 |
| Purchase #4 | $32.96 | 8.409% | $35.7316 | $35.73 | $35.75 | $35.70 |
| Purchase #5 | $49.53 | 5.347% | $52.1784 | $52.18 | $52.20 | $52.20 |
| Purchase #6 | $158.73 | 5.718% | $167.8062 | $167.81 | $167.80 | $167.80 |
| Purchase #7 | $144.92 | 12.366% | $162.8408 | $162.84 | $162.85 | $162.80 |
| 7 purchase totals = | $721.83 | $794.9824 | $794.99 | $795.05 | $794.90 | |