| 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 | $156.84 | 9.225% | $171.3085 | $171.31 | $171.30 | $171.30 |
| Purchase #2 | $70.63 | 11.862% | $79.0081 | $79.01 | $79.00 | $79.00 |
| Purchase #3 | $194.37 | 6.715% | $207.4219 | $207.42 | $207.40 | $207.40 |
| Purchase #4 | $69.82 | 11.116% | $77.5812 | $77.58 | $77.60 | $77.60 |
| Purchase #5 | $72.55 | 4.787% | $76.023 | $76.02 | $76.00 | $76.00 |
| Purchase #6 | $33.69 | 13.697% | $38.3045 | $38.30 | $38.30 | $38.30 |
| Purchase #7 | $155.44 | 7.489% | $167.0809 | $167.08 | $167.10 | $167.10 |
| 7 purchase totals = | $753.34 | $816.7281 | $816.72 | $816.70 | $816.70 | |