| 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 | $248.59 | 8.175% | $268.9122 | $268.91 | $268.90 | $268.90 |
| Purchase #2 | $195.76 | 4.766% | $205.0899 | $205.09 | $205.10 | $205.10 |
| Purchase #3 | $216.51 | 5.508% | $228.4354 | $228.44 | $228.45 | $228.40 |
| Purchase #4 | $62.89 | 12.810% | $70.9462 | $70.95 | $70.95 | $70.90 |
| Purchase #5 | $77.38 | 3.424% | $80.0295 | $80.03 | $80.05 | $80.00 |
| Purchase #6 | $50.32 | 5.706% | $53.1913 | $53.19 | $53.20 | $53.20 |
| Purchase #7 | $173.39 | 4.127% | $180.5458 | $180.55 | $180.55 | $180.50 |
| 7 purchase totals = | $1,024.84 | $1,087.1503 | $1,087.16 | $1,087.20 | $1,087.00 | |