| 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 | $98.74 | 6.714% | $105.3694 | $105.37 | $105.35 | $105.40 |
| Purchase #2 | $157.85 | 11.176% | $175.4913 | $175.49 | $175.50 | $175.50 |
| Purchase #3 | $39.52 | 7.474% | $42.4737 | $42.47 | $42.45 | $42.50 |
| Purchase #4 | $228.37 | 12.686% | $257.341 | $257.34 | $257.35 | $257.30 |
| Purchase #5 | $175.89 | 12.542% | $197.9501 | $197.95 | $197.95 | $198.00 |
| Purchase #6 | $182.62 | 11.290% | $203.2378 | $203.24 | $203.25 | $203.20 |
| Purchase #7 | $54.25 | 11.147% | $60.2972 | $60.30 | $60.30 | $60.30 |
| 7 purchase totals = | $937.24 | $1,042.1605 | $1,042.16 | $1,042.15 | $1,042.20 | |