| 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 | $67.73 | 13.775% | $77.0598 | $77.06 | $77.05 | $77.10 |
| Purchase #2 | $30.96 | 7.436% | $33.2622 | $33.26 | $33.25 | $33.30 |
| Purchase #3 | $203.54 | 4.120% | $211.9258 | $211.93 | $211.95 | $211.90 |
| Purchase #4 | $91.71 | 7.525% | $98.6112 | $98.61 | $98.60 | $98.60 |
| Purchase #5 | $126.89 | 11.514% | $141.5001 | $141.50 | $141.50 | $141.50 |
| Purchase #6 | $113.26 | 9.597% | $124.1296 | $124.13 | $124.15 | $124.10 |
| Purchase #7 | $31.99 | 5.568% | $33.7712 | $33.77 | $33.75 | $33.80 |
| 7 purchase totals = | $666.08 | $720.2599 | $720.26 | $720.25 | $720.30 | |