| 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 | $85.40 | 3.754% | $88.6059 | $88.61 | $88.60 | $88.60 |
| Purchase #2 | $196.71 | 11.726% | $219.7762 | $219.78 | $219.80 | $219.80 |
| Purchase #3 | $126.31 | 11.507% | $140.8445 | $140.84 | $140.85 | $140.80 |
| Purchase #4 | $203.50 | 3.672% | $210.9725 | $210.97 | $210.95 | $211.00 |
| Purchase #5 | $92.53 | 7.840% | $99.7844 | $99.78 | $99.80 | $99.80 |
| Purchase #6 | $224.74 | 12.354% | $252.5044 | $252.50 | $252.50 | $252.50 |
| Purchase #7 | $207.85 | 6.465% | $221.2875 | $221.29 | $221.30 | $221.30 |
| 7 purchase totals = | $1,137.04 | $1,233.7754 | $1,233.77 | $1,233.80 | $1,233.80 | |