| 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 | $91.39 | 11.807% | $102.1804 | $102.18 | $102.20 | $102.20 |
| Purchase #2 | $73.38 | 4.103% | $76.3908 | $76.39 | $76.40 | $76.40 |
| Purchase #3 | $114.70 | 12.177% | $128.667 | $128.67 | $128.65 | $128.70 |
| Purchase #4 | $207.67 | 10.859% | $230.2209 | $230.22 | $230.20 | $230.20 |
| Purchase #5 | $61.88 | 9.405% | $67.6998 | $67.70 | $67.70 | $67.70 |
| Purchase #6 | $104.71 | 10.695% | $115.9087 | $115.91 | $115.90 | $115.90 |
| Purchase #7 | $231.99 | 11.413% | $258.467 | $258.47 | $258.45 | $258.50 |
| 7 purchase totals = | $885.72 | $979.5346 | $979.54 | $979.50 | $979.60 | |