| 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 | $50.65 | 4.768% | $53.065 | $53.07 | $53.05 | $53.10 |
| Purchase #2 | $147.66 | 13.424% | $167.4819 | $167.48 | $167.50 | $167.50 |
| Purchase #3 | $159.89 | 7.422% | $171.757 | $171.76 | $171.75 | $171.80 |
| Purchase #4 | $205.95 | 13.845% | $234.4638 | $234.46 | $234.45 | $234.50 |
| Purchase #5 | $226.73 | 12.874% | $255.9192 | $255.92 | $255.90 | $255.90 |
| Purchase #6 | $128.55 | 5.873% | $136.0997 | $136.10 | $136.10 | $136.10 |
| Purchase #7 | $102.78 | 7.521% | $110.5101 | $110.51 | $110.50 | $110.50 |
| 7 purchase totals = | $1,022.21 | $1,129.2967 | $1,129.30 | $1,129.25 | $1,129.40 | |