| 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 | $120.54 | 12.629% | $135.763 | $135.76 | $135.75 | $135.80 |
| Purchase #2 | $70.39 | 13.795% | $80.1003 | $80.10 | $80.10 | $80.10 |
| Purchase #3 | $95.34 | 10.104% | $104.9732 | $104.97 | $104.95 | $105.00 |
| Purchase #4 | $115.48 | 11.732% | $129.0281 | $129.03 | $129.05 | $129.00 |
| Purchase #5 | $201.77 | 11.754% | $225.486 | $225.49 | $225.50 | $225.50 |
| Purchase #6 | $138.38 | 3.712% | $143.5167 | $143.52 | $143.50 | $143.50 |
| Purchase #7 | $88.93 | 13.752% | $101.1597 | $101.16 | $101.15 | $101.20 |
| 7 purchase totals = | $830.83 | $920.0270 | $920.03 | $920.00 | $920.10 | |