| 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 | $143.81 | 12.162% | $161.3002 | $161.30 | $161.30 | $161.30 |
| Purchase #2 | $91.57 | 5.391% | $96.5065 | $96.51 | $96.50 | $96.50 |
| Purchase #3 | $41.34 | 8.182% | $44.7224 | $44.72 | $44.70 | $44.70 |
| Purchase #4 | $135.96 | 6.535% | $144.845 | $144.85 | $144.85 | $144.80 |
| Purchase #5 | $56.36 | 9.558% | $61.7469 | $61.75 | $61.75 | $61.70 |
| Purchase #6 | $100.30 | 8.629% | $108.9549 | $108.95 | $108.95 | $109.00 |
| Purchase #7 | $103.64 | 13.301% | $117.4252 | $117.43 | $117.45 | $117.40 |
| 7 purchase totals = | $672.98 | $735.5011 | $735.51 | $735.50 | $735.40 | |