| 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 | $35.66 | 12.748% | $40.2059 | $40.21 | $40.20 | $40.20 |
| Purchase #2 | $181.28 | 13.433% | $205.6313 | $205.63 | $205.65 | $205.60 |
| Purchase #3 | $100.44 | 12.701% | $113.1969 | $113.20 | $113.20 | $113.20 |
| Purchase #4 | $243.99 | 3.251% | $251.9221 | $251.92 | $251.90 | $251.90 |
| Purchase #5 | $127.50 | 8.355% | $138.1526 | $138.15 | $138.15 | $138.20 |
| Purchase #6 | $179.58 | 7.626% | $193.2748 | $193.27 | $193.25 | $193.30 |
| Purchase #7 | $5.30 | 12.528% | $5.964 | $5.96 | $5.95 | $6.00 |
| 7 purchase totals = | $873.75 | $948.3476 | $948.34 | $948.30 | $948.40 | |