| 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 | $248.25 | 6.234% | $263.7259 | $263.73 | $263.75 | $263.70 |
| Purchase #2 | $53.48 | 3.268% | $55.2277 | $55.23 | $55.25 | $55.20 |
| Purchase #3 | $16.92 | 3.128% | $17.4493 | $17.45 | $17.45 | $17.40 |
| Purchase #4 | $170.45 | 7.464% | $183.1724 | $183.17 | $183.15 | $183.20 |
| Purchase #5 | $112.25 | 7.417% | $120.5756 | $120.58 | $120.60 | $120.60 |
| Purchase #6 | $64.99 | 4.338% | $67.8093 | $67.81 | $67.80 | $67.80 |
| Purchase #7 | $146.59 | 5.379% | $154.4751 | $154.48 | $154.50 | $154.50 |
| 7 purchase totals = | $812.93 | $862.4353 | $862.45 | $862.50 | $862.40 | |