| 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 | $95.56 | 12.346% | $107.3578 | $107.36 | $107.35 | $107.40 |
| Purchase #2 | $235.76 | 13.398% | $267.3471 | $267.35 | $267.35 | $267.30 |
| Purchase #3 | $250.93 | 8.154% | $271.3908 | $271.39 | $271.40 | $271.40 |
| Purchase #4 | $199.52 | 12.694% | $224.8471 | $224.85 | $224.85 | $224.80 |
| Purchase #5 | $13.86 | 6.139% | $14.7109 | $14.71 | $14.70 | $14.70 |
| Purchase #6 | $68.44 | 13.794% | $77.8806 | $77.88 | $77.90 | $77.90 |
| Purchase #7 | $102.97 | 13.312% | $116.6774 | $116.68 | $116.70 | $116.70 |
| 7 purchase totals = | $967.04 | $1,080.2117 | $1,080.22 | $1,080.25 | $1,080.20 | |