| 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 | $116.93 | 7.624% | $125.8447 | $125.84 | $125.85 | $125.80 |
| Purchase #2 | $61.34 | 3.215% | $63.3121 | $63.31 | $63.30 | $63.30 |
| Purchase #3 | $70.49 | 6.798% | $75.2819 | $75.28 | $75.30 | $75.30 |
| Purchase #4 | $185.93 | 6.639% | $198.2739 | $198.27 | $198.25 | $198.30 |
| Purchase #5 | $239.44 | 8.257% | $259.2106 | $259.21 | $259.20 | $259.20 |
| Purchase #6 | $85.74 | 9.810% | $94.1511 | $94.15 | $94.15 | $94.20 |
| Purchase #7 | $180.58 | 6.852% | $192.9533 | $192.95 | $192.95 | $193.00 |
| 7 purchase totals = | $940.45 | $1,009.0276 | $1,009.01 | $1,009.00 | $1,009.10 | |