| 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 | $116.61 | 5.338% | $122.8346 | $122.83 | $122.85 | $122.80 |
| Purchase #2 | $184.58 | 5.227% | $194.228 | $194.23 | $194.25 | $194.20 |
| Purchase #3 | $136.26 | 5.423% | $143.6494 | $143.65 | $143.65 | $143.60 |
| Purchase #4 | $12.32 | 9.303% | $13.4661 | $13.47 | $13.45 | $13.50 |
| Purchase #5 | $61.63 | 4.429% | $64.3596 | $64.36 | $64.35 | $64.40 |
| Purchase #6 | $14.29 | 6.290% | $15.1888 | $15.19 | $15.20 | $15.20 |
| Purchase #7 | $52.60 | 8.851% | $57.2556 | $57.26 | $57.25 | $57.30 |
| 7 purchase totals = | $578.29 | $610.9821 | $610.99 | $611.00 | $611.00 | |