| 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 | $44.73 | 9.533% | $48.9941 | $48.99 | $49.00 | $49.00 |
| Purchase #2 | $186.63 | 10.723% | $206.6423 | $206.64 | $206.65 | $206.60 |
| Purchase #3 | $86.25 | 12.245% | $96.8113 | $96.81 | $96.80 | $96.80 |
| Purchase #4 | $231.43 | 9.529% | $253.483 | $253.48 | $253.50 | $253.50 |
| Purchase #5 | $18.37 | 12.386% | $20.6453 | $20.65 | $20.65 | $20.60 |
| Purchase #6 | $138.78 | 3.711% | $143.9301 | $143.93 | $143.95 | $143.90 |
| Purchase #7 | $21.88 | 7.131% | $23.4403 | $23.44 | $23.45 | $23.40 |
| 7 purchase totals = | $728.07 | $793.9464 | $793.94 | $794.00 | $793.80 | |