| 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 | $85.79 | 10.273% | $94.6032 | $94.60 | $94.60 | $94.60 |
| Purchase #2 | $157.52 | 5.820% | $166.6877 | $166.69 | $166.70 | $166.70 |
| Purchase #3 | $42.56 | 8.563% | $46.2044 | $46.20 | $46.20 | $46.20 |
| Purchase #4 | $94.25 | 7.297% | $101.1274 | $101.13 | $101.15 | $101.10 |
| Purchase #5 | $182.38 | 9.378% | $199.4836 | $199.48 | $199.50 | $199.50 |
| Purchase #6 | $234.67 | 8.269% | $254.0749 | $254.07 | $254.05 | $254.10 |
| Purchase #7 | $213.51 | 12.547% | $240.2991 | $240.30 | $240.30 | $240.30 |
| 7 purchase totals = | $1,010.68 | $1,102.4803 | $1,102.47 | $1,102.50 | $1,102.50 | |