| 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 | $193.65 | 6.181% | $205.6195 | $205.62 | $205.60 | $205.60 |
| Purchase #2 | $170.88 | 7.868% | $184.3248 | $184.32 | $184.30 | $184.30 |
| Purchase #3 | $22.76 | 5.410% | $23.9913 | $23.99 | $24.00 | $24.00 |
| Purchase #4 | $77.98 | 3.269% | $80.5292 | $80.53 | $80.55 | $80.50 |
| Purchase #5 | $74.37 | 8.234% | $80.4936 | $80.49 | $80.50 | $80.50 |
| Purchase #6 | $58.78 | 10.190% | $64.7697 | $64.77 | $64.75 | $64.80 |
| Purchase #7 | $61.43 | 7.304% | $65.9168 | $65.92 | $65.90 | $65.90 |
| 7 purchase totals = | $659.85 | $705.6449 | $705.64 | $705.60 | $705.60 | |