| 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 | $82.28 | 12.804% | $92.8151 | $92.82 | $92.80 | $92.80 |
| Purchase #2 | $242.62 | 3.538% | $251.2039 | $251.20 | $251.20 | $251.20 |
| Purchase #3 | $124.44 | 3.771% | $129.1326 | $129.13 | $129.15 | $129.10 |
| Purchase #4 | $173.72 | 4.324% | $181.2317 | $181.23 | $181.25 | $181.20 |
| Purchase #5 | $38.78 | 3.256% | $40.0427 | $40.04 | $40.05 | $40.00 |
| Purchase #6 | $104.26 | 4.331% | $108.7755 | $108.78 | $108.80 | $108.80 |
| Purchase #7 | $222.57 | 3.497% | $230.3533 | $230.35 | $230.35 | $230.40 |
| 7 purchase totals = | $988.67 | $1,033.5548 | $1,033.55 | $1,033.60 | $1,033.50 | |