| 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 | $96.54 | 10.365% | $106.5464 | $106.55 | $106.55 | $106.50 |
| Purchase #2 | $77.92 | 7.226% | $83.5505 | $83.55 | $83.55 | $83.60 |
| Purchase #3 | $230.79 | 8.409% | $250.1971 | $250.20 | $250.20 | $250.20 |
| Purchase #4 | $203.29 | 7.693% | $218.9291 | $218.93 | $218.95 | $218.90 |
| Purchase #5 | $121.87 | 3.854% | $126.5669 | $126.57 | $126.55 | $126.60 |
| Purchase #6 | $69.51 | 3.807% | $72.1562 | $72.16 | $72.15 | $72.20 |
| Purchase #7 | $92.56 | 12.322% | $103.9652 | $103.97 | $103.95 | $104.00 |
| 7 purchase totals = | $892.48 | $961.9114 | $961.93 | $961.90 | $962.00 | |