| 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 | $54.30 | 9.407% | $59.408 | $59.41 | $59.40 | $59.40 |
| Purchase #2 | $189.38 | 5.183% | $199.1956 | $199.20 | $199.20 | $199.20 |
| Purchase #3 | $5.64 | 5.435% | $5.9465 | $5.95 | $5.95 | $5.90 |
| Purchase #4 | $94.77 | 6.390% | $100.8258 | $100.83 | $100.85 | $100.80 |
| Purchase #5 | $223.45 | 12.322% | $250.9835 | $250.98 | $251.00 | $251.00 |
| Purchase #6 | $197.33 | 10.784% | $218.6101 | $218.61 | $218.60 | $218.60 |
| Purchase #7 | $106.37 | 7.571% | $114.4233 | $114.42 | $114.40 | $114.40 |
| 7 purchase totals = | $871.24 | $949.3928 | $949.40 | $949.40 | $949.30 | |