| 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 | $92.47 | 4.437% | $96.5729 | $96.57 | $96.55 | $96.60 |
| Purchase #2 | $215.63 | 3.299% | $222.7436 | $222.74 | $222.75 | $222.70 |
| Purchase #3 | $218.28 | 3.502% | $225.9242 | $225.92 | $225.90 | $225.90 |
| Purchase #4 | $156.94 | 13.637% | $178.3419 | $178.34 | $178.35 | $178.30 |
| Purchase #5 | $132.38 | 3.589% | $137.1311 | $137.13 | $137.15 | $137.10 |
| Purchase #6 | $167.63 | 4.630% | $175.3913 | $175.39 | $175.40 | $175.40 |
| Purchase #7 | $225.25 | 8.619% | $244.6643 | $244.66 | $244.65 | $244.70 |
| 7 purchase totals = | $1,208.58 | $1,280.7693 | $1,280.75 | $1,280.75 | $1,280.70 | |