| 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 | $183.30 | 11.312% | $204.0349 | $204.03 | $204.05 | $204.00 |
| Purchase #2 | $57.33 | 12.296% | $64.3793 | $64.38 | $64.40 | $64.40 |
| Purchase #3 | $26.63 | 6.558% | $28.3764 | $28.38 | $28.40 | $28.40 |
| Purchase #4 | $77.68 | 10.756% | $86.0353 | $86.04 | $86.05 | $86.00 |
| Purchase #5 | $24.82 | 11.874% | $27.7671 | $27.77 | $27.75 | $27.80 |
| Purchase #6 | $210.65 | 9.170% | $229.9666 | $229.97 | $229.95 | $230.00 |
| Purchase #7 | $189.82 | 11.345% | $211.3551 | $211.36 | $211.35 | $211.40 |
| 7 purchase totals = | $770.23 | $851.9147 | $851.93 | $851.95 | $852.00 | |