| 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 | $159.32 | 5.446% | $167.9966 | $168.00 | $168.00 | $168.00 |
| Purchase #2 | $117.74 | 8.466% | $127.7079 | $127.71 | $127.70 | $127.70 |
| Purchase #3 | $100.36 | 12.747% | $113.1529 | $113.15 | $113.15 | $113.20 |
| Purchase #4 | $38.96 | 4.255% | $40.6177 | $40.62 | $40.60 | $40.60 |
| Purchase #5 | $118.51 | 3.535% | $122.6993 | $122.70 | $122.70 | $122.70 |
| Purchase #6 | $112.67 | 8.650% | $122.416 | $122.42 | $122.40 | $122.40 |
| Purchase #7 | $69.95 | 3.818% | $72.6207 | $72.62 | $72.60 | $72.60 |
| 7 purchase totals = | $717.51 | $767.2111 | $767.22 | $767.15 | $767.20 | |