| 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 | $106.98 | 10.842% | $118.5788 | $118.58 | $118.60 | $118.60 |
| Purchase #2 | $104.97 | 8.103% | $113.4757 | $113.48 | $113.50 | $113.50 |
| Purchase #3 | $228.51 | 10.586% | $252.7001 | $252.70 | $252.70 | $252.70 |
| Purchase #4 | $110.62 | 10.364% | $122.0847 | $122.08 | $122.10 | $122.10 |
| Purchase #5 | $197.67 | 8.200% | $213.8789 | $213.88 | $213.90 | $213.90 |
| Purchase #6 | $192.74 | 8.177% | $208.5003 | $208.50 | $208.50 | $208.50 |
| Purchase #7 | $81.40 | 5.312% | $85.724 | $85.72 | $85.70 | $85.70 |
| 7 purchase totals = | $1,022.89 | $1,114.9425 | $1,114.94 | $1,115.00 | $1,115.00 | |