| 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 | $88.92 | 9.794% | $97.6288 | $97.63 | $97.65 | $97.60 |
| Purchase #2 | $22.43 | 7.770% | $24.1728 | $24.17 | $24.15 | $24.20 |
| Purchase #3 | $36.32 | 13.346% | $41.1673 | $41.17 | $41.15 | $41.20 |
| Purchase #4 | $157.67 | 7.731% | $169.8595 | $169.86 | $169.85 | $169.90 |
| Purchase #5 | $80.54 | 7.835% | $86.8503 | $86.85 | $86.85 | $86.90 |
| Purchase #6 | $23.62 | 12.845% | $26.654 | $26.65 | $26.65 | $26.70 |
| Purchase #7 | $210.41 | 12.782% | $237.3046 | $237.30 | $237.30 | $237.30 |
| 7 purchase totals = | $619.91 | $683.6373 | $683.63 | $683.60 | $683.80 | |