| 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 | $53.59 | 8.511% | $58.151 | $58.15 | $58.15 | $58.20 |
| Purchase #2 | $147.54 | 11.318% | $164.2386 | $164.24 | $164.25 | $164.20 |
| Purchase #3 | $63.82 | 9.746% | $70.0399 | $70.04 | $70.05 | $70.00 |
| Purchase #4 | $40.87 | 8.704% | $44.4273 | $44.43 | $44.45 | $44.40 |
| Purchase #5 | $248.69 | 3.371% | $257.0733 | $257.07 | $257.05 | $257.10 |
| Purchase #6 | $165.95 | 11.383% | $184.8401 | $184.84 | $184.85 | $184.80 |
| Purchase #7 | $61.30 | 10.706% | $67.8628 | $67.86 | $67.85 | $67.90 |
| 7 purchase totals = | $781.76 | $846.6330 | $846.63 | $846.65 | $846.60 | |