| 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 | $53.67 | 12.263% | $60.2516 | $60.25 | $60.25 | $60.30 |
| Purchase #2 | $186.85 | 11.423% | $208.1939 | $208.19 | $208.20 | $208.20 |
| Purchase #3 | $161.99 | 3.276% | $167.2968 | $167.30 | $167.30 | $167.30 |
| Purchase #4 | $220.34 | 13.535% | $250.163 | $250.16 | $250.15 | $250.20 |
| Purchase #5 | $40.49 | 9.616% | $44.3835 | $44.38 | $44.40 | $44.40 |
| Purchase #6 | $179.86 | 7.416% | $193.1984 | $193.20 | $193.20 | $193.20 |
| Purchase #7 | $5.86 | 8.750% | $6.3728 | $6.37 | $6.35 | $6.40 |
| 7 purchase totals = | $849.06 | $929.8600 | $929.85 | $929.85 | $930.00 | |