| 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 | $63.37 | 3.442% | $65.5512 | $65.55 | $65.55 | $65.60 |
| Purchase #2 | $69.93 | 4.230% | $72.888 | $72.89 | $72.90 | $72.90 |
| Purchase #3 | $133.33 | 11.768% | $149.0203 | $149.02 | $149.00 | $149.00 |
| Purchase #4 | $75.69 | 5.755% | $80.046 | $80.05 | $80.05 | $80.00 |
| Purchase #5 | $195.46 | 6.452% | $208.0711 | $208.07 | $208.05 | $208.10 |
| Purchase #6 | $151.64 | 11.397% | $168.9224 | $168.92 | $168.90 | $168.90 |
| Purchase #7 | $228.95 | 10.131% | $252.1449 | $252.14 | $252.15 | $252.10 |
| 7 purchase totals = | $918.37 | $996.6439 | $996.64 | $996.60 | $996.60 | |