| 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 | $66.42 | 12.222% | $74.5379 | $74.54 | $74.55 | $74.50 |
| Purchase #2 | $77.62 | 4.621% | $81.2068 | $81.21 | $81.20 | $81.20 |
| Purchase #3 | $201.46 | 10.366% | $222.3433 | $222.34 | $222.35 | $222.30 |
| Purchase #4 | $58.55 | 12.253% | $65.7241 | $65.72 | $65.70 | $65.70 |
| Purchase #5 | $186.88 | 4.323% | $194.9588 | $194.96 | $194.95 | $195.00 |
| Purchase #6 | $207.47 | 7.146% | $222.2958 | $222.30 | $222.30 | $222.30 |
| Purchase #7 | $189.64 | 8.871% | $206.463 | $206.46 | $206.45 | $206.50 |
| 7 purchase totals = | $988.04 | $1,067.5297 | $1,067.53 | $1,067.50 | $1,067.50 | |