| 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 | $78.37 | 11.217% | $87.1608 | $87.16 | $87.15 | $87.20 |
| Purchase #2 | $151.74 | 6.559% | $161.6926 | $161.69 | $161.70 | $161.70 |
| Purchase #3 | $97.69 | 7.269% | $104.7911 | $104.79 | $104.80 | $104.80 |
| Purchase #4 | $86.98 | 5.649% | $91.8935 | $91.89 | $91.90 | $91.90 |
| Purchase #5 | $94.62 | 3.838% | $98.2515 | $98.25 | $98.25 | $98.30 |
| Purchase #6 | $103.35 | 10.673% | $114.3805 | $114.38 | $114.40 | $114.40 |
| Purchase #7 | $93.63 | 13.143% | $105.9358 | $105.94 | $105.95 | $105.90 |
| 7 purchase totals = | $706.38 | $764.1058 | $764.10 | $764.15 | $764.20 | |