| 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 | $192.53 | 12.375% | $216.3556 | $216.36 | $216.35 | $216.40 |
| Purchase #2 | $124.85 | 11.651% | $139.3963 | $139.40 | $139.40 | $139.40 |
| Purchase #3 | $242.99 | 9.278% | $265.5346 | $265.53 | $265.55 | $265.50 |
| Purchase #4 | $114.43 | 10.530% | $126.4795 | $126.48 | $126.50 | $126.50 |
| Purchase #5 | $64.59 | 5.634% | $68.229 | $68.23 | $68.25 | $68.20 |
| Purchase #6 | $7.41 | 6.854% | $7.9179 | $7.92 | $7.90 | $7.90 |
| Purchase #7 | $216.46 | 13.439% | $245.5501 | $245.55 | $245.55 | $245.60 |
| 7 purchase totals = | $963.26 | $1,069.4630 | $1,069.47 | $1,069.50 | $1,069.50 | |