| 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 | $46.86 | 11.448% | $52.2245 | $52.22 | $52.20 | $52.20 |
| Purchase #2 | $196.36 | 11.390% | $218.7254 | $218.73 | $218.75 | $218.70 |
| Purchase #3 | $23.30 | 13.740% | $26.5014 | $26.50 | $26.50 | $26.50 |
| Purchase #4 | $104.29 | 8.493% | $113.1473 | $113.15 | $113.15 | $113.10 |
| Purchase #5 | $114.28 | 12.314% | $128.3524 | $128.35 | $128.35 | $128.40 |
| Purchase #6 | $87.97 | 5.695% | $92.9799 | $92.98 | $93.00 | $93.00 |
| Purchase #7 | $143.82 | 3.148% | $148.3475 | $148.35 | $148.35 | $148.30 |
| 7 purchase totals = | $716.88 | $780.2784 | $780.28 | $780.30 | $780.20 | |