| 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 | $95.63 | 7.177% | $102.4934 | $102.49 | $102.50 | $102.50 |
| Purchase #2 | $235.77 | 9.671% | $258.5713 | $258.57 | $258.55 | $258.60 |
| Purchase #3 | $169.89 | 13.552% | $192.9135 | $192.91 | $192.90 | $192.90 |
| Purchase #4 | $41.54 | 11.463% | $46.3017 | $46.30 | $46.30 | $46.30 |
| Purchase #5 | $5.32 | 11.632% | $5.9388 | $5.94 | $5.95 | $5.90 |
| Purchase #6 | $51.66 | 11.717% | $57.713 | $57.71 | $57.70 | $57.70 |
| Purchase #7 | $66.40 | 6.305% | $70.5865 | $70.59 | $70.60 | $70.60 |
| 7 purchase totals = | $666.21 | $734.5182 | $734.51 | $734.50 | $734.50 | |