| 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 | $185.84 | 11.444% | $207.1075 | $207.11 | $207.10 | $207.10 |
| Purchase #2 | $62.72 | 6.275% | $66.6557 | $66.66 | $66.65 | $66.70 |
| Purchase #3 | $216.90 | 11.849% | $242.6005 | $242.60 | $242.60 | $242.60 |
| Purchase #4 | $246.32 | 3.113% | $253.9879 | $253.99 | $254.00 | $254.00 |
| Purchase #5 | $182.85 | 8.159% | $197.7687 | $197.77 | $197.75 | $197.80 |
| Purchase #6 | $46.72 | 4.672% | $48.9028 | $48.90 | $48.90 | $48.90 |
| Purchase #7 | $63.81 | 12.362% | $71.6982 | $71.70 | $71.70 | $71.70 |
| 7 purchase totals = | $1,005.16 | $1,088.7213 | $1,088.73 | $1,088.70 | $1,088.80 | |