| 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 | $95.85 | 3.263% | $98.9776 | $98.98 | $99.00 | $99.00 |
| Purchase #2 | $206.92 | 7.304% | $222.0334 | $222.03 | $222.05 | $222.00 |
| Purchase #3 | $166.50 | 6.211% | $176.8413 | $176.84 | $176.85 | $176.80 |
| Purchase #4 | $219.73 | 10.166% | $242.0678 | $242.07 | $242.05 | $242.10 |
| Purchase #5 | $38.70 | 11.577% | $43.1803 | $43.18 | $43.20 | $43.20 |
| Purchase #6 | $56.43 | 8.601% | $61.2835 | $61.28 | $61.30 | $61.30 |
| Purchase #7 | $223.74 | 5.170% | $235.3074 | $235.31 | $235.30 | $235.30 |
| 7 purchase totals = | $1,007.87 | $1,079.6913 | $1,079.69 | $1,079.75 | $1,079.70 | |