| 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 | $74.42 | 4.248% | $77.5814 | $77.58 | $77.60 | $77.60 |
| Purchase #2 | $41.83 | 11.211% | $46.5196 | $46.52 | $46.50 | $46.50 |
| Purchase #3 | $112.63 | 6.121% | $119.5241 | $119.52 | $119.50 | $119.50 |
| Purchase #4 | $226.32 | 5.704% | $239.2293 | $239.23 | $239.25 | $239.20 |
| Purchase #5 | $117.93 | 12.867% | $133.1041 | $133.10 | $133.10 | $133.10 |
| Purchase #6 | $44.80 | 4.550% | $46.8384 | $46.84 | $46.85 | $46.80 |
| Purchase #7 | $124.57 | 13.622% | $141.5389 | $141.54 | $141.55 | $141.50 |
| 7 purchase totals = | $742.50 | $804.3358 | $804.33 | $804.35 | $804.20 | |