| 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 | $88.54 | 9.793% | $97.2107 | $97.21 | $97.20 | $97.20 |
| Purchase #2 | $167.97 | 12.476% | $188.9259 | $188.93 | $188.95 | $188.90 |
| Purchase #3 | $76.48 | 4.394% | $79.8405 | $79.84 | $79.85 | $79.80 |
| Purchase #4 | $38.27 | 8.746% | $41.6171 | $41.62 | $41.60 | $41.60 |
| Purchase #5 | $25.69 | 10.461% | $28.3774 | $28.38 | $28.40 | $28.40 |
| Purchase #6 | $78.76 | 9.388% | $86.154 | $86.15 | $86.15 | $86.20 |
| Purchase #7 | $238.34 | 12.864% | $269.0001 | $269.00 | $269.00 | $269.00 |
| 7 purchase totals = | $714.05 | $791.1257 | $791.13 | $791.15 | $791.10 | |