| 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 | $24.63 | 10.365% | $27.1829 | $27.18 | $27.20 | $27.20 |
| Purchase #2 | $113.62 | 12.213% | $127.4964 | $127.50 | $127.50 | $127.50 |
| Purchase #3 | $238.81 | 10.419% | $263.6916 | $263.69 | $263.70 | $263.70 |
| Purchase #4 | $172.96 | 12.187% | $194.0386 | $194.04 | $194.05 | $194.00 |
| Purchase #5 | $118.52 | 3.364% | $122.507 | $122.51 | $122.50 | $122.50 |
| Purchase #6 | $59.87 | 10.542% | $66.1815 | $66.18 | $66.20 | $66.20 |
| Purchase #7 | $239.57 | 9.867% | $263.2084 | $263.21 | $263.20 | $263.20 |
| 7 purchase totals = | $967.98 | $1,064.3064 | $1,064.31 | $1,064.35 | $1,064.30 | |