| 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 | $50.54 | 3.137% | $52.1254 | $52.13 | $52.15 | $52.10 |
| Purchase #2 | $71.84 | 11.618% | $80.1864 | $80.19 | $80.20 | $80.20 |
| Purchase #3 | $86.63 | 12.860% | $97.7706 | $97.77 | $97.75 | $97.80 |
| Purchase #4 | $50.95 | 5.277% | $53.6386 | $53.64 | $53.65 | $53.60 |
| Purchase #5 | $239.37 | 6.537% | $255.0176 | $255.02 | $255.00 | $255.00 |
| Purchase #6 | $226.66 | 13.496% | $257.25 | $257.25 | $257.25 | $257.30 |
| Purchase #7 | $214.92 | 4.328% | $224.2217 | $224.22 | $224.20 | $224.20 |
| 7 purchase totals = | $940.91 | $1,020.2103 | $1,020.22 | $1,020.20 | $1,020.20 | |