| 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 | $226.84 | 11.655% | $253.2782 | $253.28 | $253.30 | $253.30 |
| Purchase #2 | $144.67 | 3.356% | $149.5251 | $149.53 | $149.55 | $149.50 |
| Purchase #3 | $162.76 | 12.170% | $182.5679 | $182.57 | $182.55 | $182.60 |
| Purchase #4 | $44.92 | 8.353% | $48.6722 | $48.67 | $48.65 | $48.70 |
| Purchase #5 | $52.76 | 7.337% | $56.631 | $56.63 | $56.65 | $56.60 |
| Purchase #6 | $57.81 | 4.331% | $60.3138 | $60.31 | $60.30 | $60.30 |
| Purchase #7 | $206.41 | 7.241% | $221.3561 | $221.36 | $221.35 | $221.40 |
| 7 purchase totals = | $896.17 | $972.3443 | $972.35 | $972.35 | $972.40 | |