| 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 | $112.93 | 9.126% | $123.236 | $123.24 | $123.25 | $123.20 |
| Purchase #2 | $5.74 | 3.295% | $5.9291 | $5.93 | $5.95 | $5.90 |
| Purchase #3 | $61.88 | 13.106% | $69.99 | $69.99 | $70.00 | $70.00 |
| Purchase #4 | $119.60 | 12.651% | $134.7306 | $134.73 | $134.75 | $134.70 |
| Purchase #5 | $138.58 | 3.515% | $143.4511 | $143.45 | $143.45 | $143.50 |
| Purchase #6 | $138.54 | 9.791% | $152.1045 | $152.10 | $152.10 | $152.10 |
| Purchase #7 | $190.47 | 8.646% | $206.938 | $206.94 | $206.95 | $206.90 |
| 7 purchase totals = | $767.74 | $836.3793 | $836.38 | $836.45 | $836.30 | |