| 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 | $23.92 | 9.590% | $26.2139 | $26.21 | $26.20 | $26.20 |
| Purchase #2 | $33.54 | 8.690% | $36.4546 | $36.45 | $36.45 | $36.50 |
| Purchase #3 | $189.31 | 3.429% | $195.8014 | $195.80 | $195.80 | $195.80 |
| Purchase #4 | $204.67 | 9.663% | $224.4473 | $224.45 | $224.45 | $224.40 |
| Purchase #5 | $138.28 | 4.766% | $144.8704 | $144.87 | $144.85 | $144.90 |
| Purchase #6 | $21.74 | 7.169% | $23.2985 | $23.30 | $23.30 | $23.30 |
| Purchase #7 | $136.80 | 6.419% | $145.5812 | $145.58 | $145.60 | $145.60 |
| 7 purchase totals = | $748.26 | $796.6673 | $796.66 | $796.65 | $796.70 | |