| 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 | $130.89 | 8.278% | $141.7251 | $141.73 | $141.75 | $141.70 |
| Purchase #2 | $5.57 | 3.440% | $5.7616 | $5.76 | $5.75 | $5.80 |
| Purchase #3 | $240.51 | 5.812% | $254.4884 | $254.49 | $254.50 | $254.50 |
| Purchase #4 | $107.37 | 7.754% | $115.6955 | $115.70 | $115.70 | $115.70 |
| Purchase #5 | $170.88 | 13.290% | $193.59 | $193.59 | $193.60 | $193.60 |
| Purchase #6 | $242.73 | 8.290% | $262.8523 | $262.85 | $262.85 | $262.90 |
| Purchase #7 | $16.80 | 11.568% | $18.7434 | $18.74 | $18.75 | $18.70 |
| 7 purchase totals = | $914.75 | $992.8563 | $992.86 | $992.90 | $992.90 | |