| 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 | $149.99 | 13.641% | $170.4501 | $170.45 | $170.45 | $170.50 |
| Purchase #2 | $203.91 | 3.678% | $211.4098 | $211.41 | $211.40 | $211.40 |
| Purchase #3 | $9.42 | 5.248% | $9.9144 | $9.91 | $9.90 | $9.90 |
| Purchase #4 | $18.62 | 11.565% | $20.7734 | $20.77 | $20.75 | $20.80 |
| Purchase #5 | $75.80 | 12.474% | $85.2553 | $85.26 | $85.25 | $85.30 |
| Purchase #6 | $177.64 | 12.618% | $200.0546 | $200.05 | $200.05 | $200.10 |
| Purchase #7 | $60.38 | 4.692% | $63.213 | $63.21 | $63.20 | $63.20 |
| 7 purchase totals = | $695.76 | $761.0706 | $761.06 | $761.00 | $761.20 | |