| 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 | $72.94 | 10.539% | $80.6271 | $80.63 | $80.65 | $80.60 |
| Purchase #2 | $90.74 | 8.659% | $98.5972 | $98.60 | $98.60 | $98.60 |
| Purchase #3 | $211.54 | 5.460% | $223.0901 | $223.09 | $223.10 | $223.10 |
| Purchase #4 | $244.83 | 9.743% | $268.6838 | $268.68 | $268.70 | $268.70 |
| Purchase #5 | $80.75 | 12.251% | $90.6427 | $90.64 | $90.65 | $90.60 |
| Purchase #6 | $212.63 | 7.133% | $227.7969 | $227.80 | $227.80 | $227.80 |
| Purchase #7 | $225.61 | 12.693% | $254.2467 | $254.25 | $254.25 | $254.20 |
| 7 purchase totals = | $1,139.04 | $1,243.6845 | $1,243.69 | $1,243.75 | $1,243.60 | |