| 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 | $41.56 | 11.372% | $46.2862 | $46.29 | $46.30 | $46.30 |
| Purchase #2 | $87.47 | 3.463% | $90.4991 | $90.50 | $90.50 | $90.50 |
| Purchase #3 | $224.84 | 4.571% | $235.1174 | $235.12 | $235.10 | $235.10 |
| Purchase #4 | $220.94 | 10.157% | $243.3809 | $243.38 | $243.40 | $243.40 |
| Purchase #5 | $216.73 | 10.658% | $239.8291 | $239.83 | $239.85 | $239.80 |
| Purchase #6 | $39.74 | 10.254% | $43.8149 | $43.81 | $43.80 | $43.80 |
| Purchase #7 | $143.93 | 8.446% | $156.0863 | $156.09 | $156.10 | $156.10 |
| 7 purchase totals = | $975.21 | $1,055.0139 | $1,055.02 | $1,055.05 | $1,055.00 | |