| 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 | $94.68 | 5.407% | $99.7993 | $99.80 | $99.80 | $99.80 |
| Purchase #2 | $166.50 | 12.632% | $187.5323 | $187.53 | $187.55 | $187.50 |
| Purchase #3 | $117.58 | 3.398% | $121.5754 | $121.58 | $121.60 | $121.60 |
| Purchase #4 | $29.54 | 8.196% | $31.9611 | $31.96 | $31.95 | $32.00 |
| Purchase #5 | $78.76 | 7.104% | $84.3551 | $84.36 | $84.35 | $84.40 |
| Purchase #6 | $226.26 | 10.773% | $250.635 | $250.64 | $250.65 | $250.60 |
| Purchase #7 | $224.96 | 4.418% | $234.8987 | $234.90 | $234.90 | $234.90 |
| 7 purchase totals = | $938.28 | $1,010.7569 | $1,010.77 | $1,010.80 | $1,010.80 | |