| 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 | $10.85 | 4.156% | $11.3009 | $11.30 | $11.30 | $11.30 |
| Purchase #2 | $72.52 | 12.615% | $81.6684 | $81.67 | $81.65 | $81.70 |
| Purchase #3 | $207.39 | 13.805% | $236.0202 | $236.02 | $236.00 | $236.00 |
| Purchase #4 | $236.92 | 13.664% | $269.2927 | $269.29 | $269.30 | $269.30 |
| Purchase #5 | $135.87 | 11.482% | $151.4706 | $151.47 | $151.45 | $151.50 |
| Purchase #6 | $219.47 | 10.746% | $243.0542 | $243.05 | $243.05 | $243.10 |
| Purchase #7 | $71.37 | 6.530% | $76.0305 | $76.03 | $76.05 | $76.00 |
| 7 purchase totals = | $954.39 | $1,068.8375 | $1,068.83 | $1,068.80 | $1,068.90 | |