| 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 | $67.45 | 12.744% | $76.0458 | $76.05 | $76.05 | $76.00 |
| Purchase #2 | $62.67 | 6.583% | $66.7956 | $66.80 | $66.80 | $66.80 |
| Purchase #3 | $92.97 | 6.360% | $98.8829 | $98.88 | $98.90 | $98.90 |
| Purchase #4 | $197.75 | 8.748% | $215.0492 | $215.05 | $215.05 | $215.00 |
| Purchase #5 | $195.71 | 5.441% | $206.3586 | $206.36 | $206.35 | $206.40 |
| Purchase #6 | $187.88 | 6.834% | $200.7197 | $200.72 | $200.70 | $200.70 |
| Purchase #7 | $119.64 | 3.377% | $123.6802 | $123.68 | $123.70 | $123.70 |
| 7 purchase totals = | $924.07 | $987.5320 | $987.54 | $987.55 | $987.50 | |