| 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 | $122.85 | 3.784% | $127.4986 | $127.50 | $127.50 | $127.50 |
| Purchase #2 | $108.34 | 9.505% | $118.6377 | $118.64 | $118.65 | $118.60 |
| Purchase #3 | $176.55 | 9.318% | $193.0009 | $193.00 | $193.00 | $193.00 |
| Purchase #4 | $239.63 | 8.456% | $259.8931 | $259.89 | $259.90 | $259.90 |
| Purchase #5 | $209.36 | 7.569% | $225.2065 | $225.21 | $225.20 | $225.20 |
| Purchase #6 | $91.78 | 9.670% | $100.6551 | $100.66 | $100.65 | $100.70 |
| Purchase #7 | $40.67 | 3.536% | $42.1081 | $42.11 | $42.10 | $42.10 |
| 7 purchase totals = | $989.18 | $1,067.0000 | $1,067.01 | $1,067.00 | $1,067.00 | |