| 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 | $70.88 | 7.707% | $76.3427 | $76.34 | $76.35 | $76.30 |
| Purchase #2 | $112.79 | 7.489% | $121.2368 | $121.24 | $121.25 | $121.20 |
| Purchase #3 | $192.59 | 11.205% | $214.1697 | $214.17 | $214.15 | $214.20 |
| Purchase #4 | $85.52 | 7.478% | $91.9152 | $91.92 | $91.90 | $91.90 |
| Purchase #5 | $140.77 | 5.193% | $148.0802 | $148.08 | $148.10 | $148.10 |
| Purchase #6 | $46.69 | 6.360% | $49.6595 | $49.66 | $49.65 | $49.70 |
| Purchase #7 | $209.83 | 11.219% | $233.3708 | $233.37 | $233.35 | $233.40 |
| 7 purchase totals = | $859.07 | $934.7749 | $934.78 | $934.75 | $934.80 | |