| 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 | $25.33 | 8.124% | $27.3878 | $27.39 | $27.40 | $27.40 |
| Purchase #2 | $153.76 | 12.295% | $172.6648 | $172.66 | $172.65 | $172.70 |
| Purchase #3 | $195.93 | 5.442% | $206.5925 | $206.59 | $206.60 | $206.60 |
| Purchase #4 | $22.46 | 10.259% | $24.7642 | $24.76 | $24.75 | $24.80 |
| Purchase #5 | $96.95 | 8.201% | $104.9009 | $104.90 | $104.90 | $104.90 |
| Purchase #6 | $210.65 | 12.468% | $236.9138 | $236.91 | $236.90 | $236.90 |
| Purchase #7 | $134.71 | 6.303% | $143.2008 | $143.20 | $143.20 | $143.20 |
| 7 purchase totals = | $839.79 | $916.4248 | $916.41 | $916.40 | $916.50 | |