| 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 | $76.33 | 10.489% | $84.3363 | $84.34 | $84.35 | $84.30 |
| Purchase #2 | $101.43 | 6.243% | $107.7623 | $107.76 | $107.75 | $107.80 |
| Purchase #3 | $208.65 | 10.189% | $229.9093 | $229.91 | $229.90 | $229.90 |
| Purchase #4 | $222.69 | 9.666% | $244.2152 | $244.22 | $244.20 | $244.20 |
| Purchase #5 | $196.77 | 10.840% | $218.0999 | $218.10 | $218.10 | $218.10 |
| Purchase #6 | $10.79 | 9.511% | $11.8162 | $11.82 | $11.80 | $11.80 |
| Purchase #7 | $154.56 | 10.477% | $170.7533 | $170.75 | $170.75 | $170.80 |
| 7 purchase totals = | $971.22 | $1,066.8925 | $1,066.90 | $1,066.85 | $1,066.90 | |