| 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 | $23.74 | 5.763% | $25.1081 | $25.11 | $25.10 | $25.10 |
| Purchase #2 | $23.49 | 11.335% | $26.1526 | $26.15 | $26.15 | $26.20 |
| Purchase #3 | $188.44 | 4.473% | $196.8689 | $196.87 | $196.85 | $196.90 |
| Purchase #4 | $241.91 | 5.320% | $254.7796 | $254.78 | $254.80 | $254.80 |
| Purchase #5 | $84.56 | 8.637% | $91.8634 | $91.86 | $91.85 | $91.90 |
| Purchase #6 | $193.84 | 4.145% | $201.8747 | $201.87 | $201.85 | $201.90 |
| Purchase #7 | $152.59 | 11.812% | $170.6139 | $170.61 | $170.60 | $170.60 |
| 7 purchase totals = | $908.57 | $967.2612 | $967.25 | $967.20 | $967.40 | |