| 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 | $72.72 | 3.332% | $75.143 | $75.14 | $75.15 | $75.10 |
| Purchase #2 | $111.84 | 3.155% | $115.3686 | $115.37 | $115.35 | $115.40 |
| Purchase #3 | $105.54 | 8.249% | $114.246 | $114.25 | $114.25 | $114.20 |
| Purchase #4 | $247.66 | 7.701% | $266.7323 | $266.73 | $266.75 | $266.70 |
| Purchase #5 | $132.78 | 10.871% | $147.2145 | $147.21 | $147.20 | $147.20 |
| Purchase #6 | $97.25 | 12.468% | $109.3751 | $109.38 | $109.40 | $109.40 |
| Purchase #7 | $183.67 | 6.614% | $195.8179 | $195.82 | $195.80 | $195.80 |
| 7 purchase totals = | $951.46 | $1,023.8974 | $1,023.90 | $1,023.90 | $1,023.80 | |