| 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 | $64.36 | 6.248% | $68.3812 | $68.38 | $68.40 | $68.40 |
| Purchase #2 | $119.27 | 11.616% | $133.1244 | $133.12 | $133.10 | $133.10 |
| Purchase #3 | $210.57 | 3.571% | $218.0895 | $218.09 | $218.10 | $218.10 |
| Purchase #4 | $42.30 | 12.824% | $47.7246 | $47.72 | $47.70 | $47.70 |
| Purchase #5 | $127.83 | 6.232% | $135.7964 | $135.80 | $135.80 | $135.80 |
| Purchase #6 | $82.32 | 5.691% | $87.0048 | $87.00 | $87.00 | $87.00 |
| Purchase #7 | $9.28 | 3.829% | $9.6353 | $9.64 | $9.65 | $9.60 |
| 7 purchase totals = | $655.93 | $699.7562 | $699.75 | $699.75 | $699.70 | |