| 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 | $59.36 | 11.383% | $66.1169 | $66.12 | $66.10 | $66.10 |
| Purchase #2 | $217.65 | 12.872% | $245.6659 | $245.67 | $245.65 | $245.70 |
| Purchase #3 | $248.97 | 10.350% | $274.7384 | $274.74 | $274.75 | $274.70 |
| Purchase #4 | $48.47 | 10.793% | $53.7014 | $53.70 | $53.70 | $53.70 |
| Purchase #5 | $231.39 | 4.593% | $242.0177 | $242.02 | $242.00 | $242.00 |
| Purchase #6 | $227.45 | 6.283% | $241.7407 | $241.74 | $241.75 | $241.70 |
| Purchase #7 | $236.53 | 3.750% | $245.3999 | $245.40 | $245.40 | $245.40 |
| 7 purchase totals = | $1,269.82 | $1,369.3809 | $1,369.39 | $1,369.35 | $1,369.30 | |