| 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 | $40.61 | 9.607% | $44.5114 | $44.51 | $44.50 | $44.50 |
| Purchase #2 | $39.48 | 13.826% | $44.9385 | $44.94 | $44.95 | $44.90 |
| Purchase #3 | $68.26 | 7.604% | $73.4505 | $73.45 | $73.45 | $73.50 |
| Purchase #4 | $29.49 | 10.370% | $32.5481 | $32.55 | $32.55 | $32.50 |
| Purchase #5 | $242.67 | 8.371% | $262.9839 | $262.98 | $263.00 | $263.00 |
| Purchase #6 | $73.30 | 10.509% | $81.0031 | $81.00 | $81.00 | $81.00 |
| Purchase #7 | $73.75 | 10.513% | $81.5033 | $81.50 | $81.50 | $81.50 |
| 7 purchase totals = | $567.56 | $620.9388 | $620.93 | $620.95 | $620.90 | |