| 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 | $8.58 | 11.339% | $9.5529 | $9.55 | $9.55 | $9.60 |
| Purchase #2 | $152.64 | 7.259% | $163.7201 | $163.72 | $163.70 | $163.70 |
| Purchase #3 | $157.89 | 5.547% | $166.6482 | $166.65 | $166.65 | $166.60 |
| Purchase #4 | $52.74 | 7.678% | $56.7894 | $56.79 | $56.80 | $56.80 |
| Purchase #5 | $193.54 | 9.462% | $211.8528 | $211.85 | $211.85 | $211.90 |
| Purchase #6 | $203.50 | 5.113% | $213.905 | $213.91 | $213.90 | $213.90 |
| Purchase #7 | $84.82 | 8.669% | $92.173 | $92.17 | $92.15 | $92.20 |
| 7 purchase totals = | $853.71 | $914.6414 | $914.64 | $914.60 | $914.70 | |