| 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 | $6.82 | 10.157% | $7.5127 | $7.51 | $7.50 | $7.50 |
| Purchase #2 | $154.44 | 11.539% | $172.2608 | $172.26 | $172.25 | $172.30 |
| Purchase #3 | $69.52 | 7.822% | $74.9579 | $74.96 | $74.95 | $75.00 |
| Purchase #4 | $9.54 | 5.822% | $10.0954 | $10.10 | $10.10 | $10.10 |
| Purchase #5 | $191.31 | 10.813% | $211.9964 | $212.00 | $212.00 | $212.00 |
| Purchase #6 | $192.84 | 6.516% | $205.4055 | $205.41 | $205.40 | $205.40 |
| Purchase #7 | $183.38 | 5.390% | $193.2642 | $193.26 | $193.25 | $193.30 |
| 7 purchase totals = | $807.85 | $875.4929 | $875.50 | $875.45 | $875.60 | |