| 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 | $78.94 | 5.497% | $83.2793 | $83.28 | $83.30 | $83.30 |
| Purchase #2 | $127.64 | 8.581% | $138.5928 | $138.59 | $138.60 | $138.60 |
| Purchase #3 | $241.36 | 13.689% | $274.3998 | $274.40 | $274.40 | $274.40 |
| Purchase #4 | $6.45 | 4.859% | $6.7634 | $6.76 | $6.75 | $6.80 |
| Purchase #5 | $235.30 | 5.249% | $247.6509 | $247.65 | $247.65 | $247.70 |
| Purchase #6 | $68.41 | 7.498% | $73.5394 | $73.54 | $73.55 | $73.50 |
| Purchase #7 | $58.65 | 5.768% | $62.0329 | $62.03 | $62.05 | $62.00 |
| 7 purchase totals = | $816.75 | $886.2585 | $886.25 | $886.30 | $886.30 | |