| 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 | $116.70 | 5.214% | $122.7847 | $122.78 | $122.80 | $122.80 |
| Purchase #2 | $9.93 | 4.215% | $10.3485 | $10.35 | $10.35 | $10.30 |
| Purchase #3 | $243.60 | 11.613% | $271.8893 | $271.89 | $271.90 | $271.90 |
| Purchase #4 | $63.39 | 11.747% | $70.8364 | $70.84 | $70.85 | $70.80 |
| Purchase #5 | $146.28 | 12.801% | $165.0053 | $165.01 | $165.00 | $165.00 |
| Purchase #6 | $41.59 | 12.332% | $46.7189 | $46.72 | $46.70 | $46.70 |
| Purchase #7 | $185.49 | 13.523% | $210.5738 | $210.57 | $210.55 | $210.60 |
| 7 purchase totals = | $806.98 | $898.1569 | $898.16 | $898.15 | $898.10 | |