| 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 | $118.65 | 6.855% | $126.7835 | $126.78 | $126.80 | $126.80 |
| Purchase #2 | $109.78 | 4.840% | $115.0934 | $115.09 | $115.10 | $115.10 |
| Purchase #3 | $91.88 | 7.263% | $98.5532 | $98.55 | $98.55 | $98.60 |
| Purchase #4 | $53.36 | 9.607% | $58.4863 | $58.49 | $58.50 | $58.50 |
| Purchase #5 | $30.42 | 6.162% | $32.2945 | $32.29 | $32.30 | $32.30 |
| Purchase #6 | $14.97 | 3.597% | $15.5085 | $15.51 | $15.50 | $15.50 |
| Purchase #7 | $165.95 | 4.109% | $172.7689 | $172.77 | $172.75 | $172.80 |
| 7 purchase totals = | $585.01 | $619.4883 | $619.48 | $619.50 | $619.60 | |