| 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 | $202.53 | 9.352% | $221.4706 | $221.47 | $221.45 | $221.50 |
| Purchase #2 | $71.81 | 10.489% | $79.3422 | $79.34 | $79.35 | $79.30 |
| Purchase #3 | $52.85 | 6.324% | $56.1922 | $56.19 | $56.20 | $56.20 |
| Purchase #4 | $193.84 | 10.630% | $214.4452 | $214.45 | $214.45 | $214.40 |
| Purchase #5 | $136.63 | 11.197% | $151.9285 | $151.93 | $151.95 | $151.90 |
| Purchase #6 | $63.28 | 13.303% | $71.6981 | $71.70 | $71.70 | $71.70 |
| Purchase #7 | $7.53 | 10.680% | $8.3342 | $8.33 | $8.35 | $8.30 |
| 7 purchase totals = | $728.47 | $803.4110 | $803.41 | $803.45 | $803.30 | |