| 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 | $11.87 | 3.394% | $12.2729 | $12.27 | $12.25 | $12.30 |
| Purchase #2 | $147.83 | 4.147% | $153.9605 | $153.96 | $153.95 | $154.00 |
| Purchase #3 | $153.35 | 10.228% | $169.0346 | $169.03 | $169.05 | $169.00 |
| Purchase #4 | $62.41 | 12.788% | $70.391 | $70.39 | $70.40 | $70.40 |
| Purchase #5 | $11.31 | 7.169% | $12.1208 | $12.12 | $12.10 | $12.10 |
| Purchase #6 | $37.32 | 7.104% | $39.9712 | $39.97 | $39.95 | $40.00 |
| Purchase #7 | $24.29 | 7.360% | $26.0777 | $26.08 | $26.10 | $26.10 |
| 7 purchase totals = | $448.38 | $483.8287 | $483.82 | $483.80 | $483.90 | |