| 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 | $242.66 | 13.313% | $274.9653 | $274.97 | $274.95 | $275.00 |
| Purchase #2 | $22.47 | 9.430% | $24.5889 | $24.59 | $24.60 | $24.60 |
| Purchase #3 | $203.83 | 12.142% | $228.579 | $228.58 | $228.60 | $228.60 |
| Purchase #4 | $14.79 | 8.513% | $16.0491 | $16.05 | $16.05 | $16.00 |
| Purchase #5 | $21.26 | 3.843% | $22.077 | $22.08 | $22.10 | $22.10 |
| Purchase #6 | $206.50 | 7.150% | $221.2648 | $221.26 | $221.25 | $221.30 |
| Purchase #7 | $34.42 | 13.858% | $39.1899 | $39.19 | $39.20 | $39.20 |
| 7 purchase totals = | $745.93 | $826.7140 | $826.72 | $826.75 | $826.80 | |