| 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 | $14.89 | 5.227% | $15.6683 | $15.67 | $15.65 | $15.70 |
| Purchase #2 | $164.37 | 6.275% | $174.6842 | $174.68 | $174.70 | $174.70 |
| Purchase #3 | $117.86 | 7.776% | $127.0248 | $127.02 | $127.00 | $127.00 |
| Purchase #4 | $21.63 | 5.737% | $22.8709 | $22.87 | $22.85 | $22.90 |
| Purchase #5 | $193.92 | 7.491% | $208.4465 | $208.45 | $208.45 | $208.40 |
| Purchase #6 | $98.28 | 10.793% | $108.8874 | $108.89 | $108.90 | $108.90 |
| Purchase #7 | $85.88 | 9.607% | $94.1305 | $94.13 | $94.15 | $94.10 |
| 7 purchase totals = | $696.83 | $751.7126 | $751.71 | $751.70 | $751.70 | |