| 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 | $64.89 | 13.221% | $73.4691 | $73.47 | $73.45 | $73.50 |
| Purchase #2 | $223.91 | 6.580% | $238.6433 | $238.64 | $238.65 | $238.60 |
| Purchase #3 | $105.69 | 8.416% | $114.5849 | $114.58 | $114.60 | $114.60 |
| Purchase #4 | $115.93 | 8.504% | $125.7887 | $125.79 | $125.80 | $125.80 |
| Purchase #5 | $223.81 | 10.434% | $247.1623 | $247.16 | $247.15 | $247.20 |
| Purchase #6 | $132.33 | 3.708% | $137.2368 | $137.24 | $137.25 | $137.20 |
| Purchase #7 | $197.29 | 9.299% | $215.636 | $215.64 | $215.65 | $215.60 |
| 7 purchase totals = | $1,063.85 | $1,152.5211 | $1,152.52 | $1,152.55 | $1,152.50 | |