| 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 | $64.37 | 12.799% | $72.6087 | $72.61 | $72.60 | $72.60 |
| Purchase #2 | $42.79 | 4.254% | $44.6103 | $44.61 | $44.60 | $44.60 |
| Purchase #3 | $122.26 | 7.558% | $131.5004 | $131.50 | $131.50 | $131.50 |
| Purchase #4 | $246.98 | 4.300% | $257.6001 | $257.60 | $257.60 | $257.60 |
| Purchase #5 | $71.95 | 3.798% | $74.6827 | $74.68 | $74.70 | $74.70 |
| Purchase #6 | $172.31 | 13.152% | $194.9722 | $194.97 | $194.95 | $195.00 |
| Purchase #7 | $170.95 | 9.330% | $186.8996 | $186.90 | $186.90 | $186.90 |
| 7 purchase totals = | $891.61 | $962.8740 | $962.87 | $962.85 | $962.90 | |