| 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 | $12.71 | 8.781% | $13.8261 | $13.83 | $13.85 | $13.80 |
| Purchase #2 | $127.35 | 5.819% | $134.7605 | $134.76 | $134.75 | $134.80 |
| Purchase #3 | $129.27 | 13.492% | $146.7111 | $146.71 | $146.70 | $146.70 |
| Purchase #4 | $201.27 | 4.104% | $209.5301 | $209.53 | $209.55 | $209.50 |
| Purchase #5 | $248.39 | 13.412% | $281.7041 | $281.70 | $281.70 | $281.70 |
| Purchase #6 | $44.54 | 7.625% | $47.9362 | $47.94 | $47.95 | $47.90 |
| Purchase #7 | $215.50 | 12.284% | $241.972 | $241.97 | $241.95 | $242.00 |
| 7 purchase totals = | $979.03 | $1,076.4401 | $1,076.44 | $1,076.45 | $1,076.40 | |