| 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 | $78.53 | 6.621% | $83.7295 | $83.73 | $83.75 | $83.70 |
| Purchase #2 | $42.53 | 3.472% | $44.0066 | $44.01 | $44.00 | $44.00 |
| Purchase #3 | $158.73 | 8.476% | $172.184 | $172.18 | $172.20 | $172.20 |
| Purchase #4 | $184.68 | 5.419% | $194.6878 | $194.69 | $194.70 | $194.70 |
| Purchase #5 | $184.43 | 13.589% | $209.4922 | $209.49 | $209.50 | $209.50 |
| Purchase #6 | $186.60 | 8.544% | $202.5431 | $202.54 | $202.55 | $202.50 |
| Purchase #7 | $126.73 | 8.466% | $137.459 | $137.46 | $137.45 | $137.50 |
| 7 purchase totals = | $962.23 | $1,044.1022 | $1,044.10 | $1,044.15 | $1,044.10 | |