| 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 | $44.29 | 7.800% | $47.7446 | $47.74 | $47.75 | $47.70 |
| Purchase #2 | $161.42 | 3.335% | $166.8034 | $166.80 | $166.80 | $166.80 |
| Purchase #3 | $209.95 | 6.716% | $224.0502 | $224.05 | $224.05 | $224.10 |
| Purchase #4 | $70.47 | 10.297% | $77.7263 | $77.73 | $77.75 | $77.70 |
| Purchase #5 | $68.29 | 11.761% | $76.3216 | $76.32 | $76.30 | $76.30 |
| Purchase #6 | $225.63 | 3.818% | $234.2446 | $234.24 | $234.25 | $234.20 |
| Purchase #7 | $175.90 | 3.200% | $181.5288 | $181.53 | $181.55 | $181.50 |
| 7 purchase totals = | $955.95 | $1,008.4195 | $1,008.41 | $1,008.45 | $1,008.30 | |