| 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 | $162.58 | 7.720% | $175.1312 | $175.13 | $175.15 | $175.10 |
| Purchase #2 | $92.81 | 11.629% | $103.6029 | $103.60 | $103.60 | $103.60 |
| Purchase #3 | $73.63 | 4.608% | $77.0229 | $77.02 | $77.00 | $77.00 |
| Purchase #4 | $139.40 | 12.397% | $156.6814 | $156.68 | $156.70 | $156.70 |
| Purchase #5 | $100.51 | 10.692% | $111.2565 | $111.26 | $111.25 | $111.30 |
| Purchase #6 | $215.28 | 8.125% | $232.7715 | $232.77 | $232.75 | $232.80 |
| Purchase #7 | $207.32 | 3.423% | $214.4166 | $214.42 | $214.40 | $214.40 |
| 7 purchase totals = | $991.53 | $1,070.8830 | $1,070.88 | $1,070.85 | $1,070.90 | |