| 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 | $33.58 | 7.319% | $36.0377 | $36.04 | $36.05 | $36.00 |
| Purchase #2 | $10.48 | 7.793% | $11.2967 | $11.30 | $11.30 | $11.30 |
| Purchase #3 | $220.86 | 8.413% | $239.441 | $239.44 | $239.45 | $239.40 |
| Purchase #4 | $132.85 | 7.291% | $142.5361 | $142.54 | $142.55 | $142.50 |
| Purchase #5 | $196.55 | 11.172% | $218.5086 | $218.51 | $218.50 | $218.50 |
| Purchase #6 | $119.31 | 9.741% | $130.932 | $130.93 | $130.95 | $130.90 |
| Purchase #7 | $57.88 | 9.604% | $63.4388 | $63.44 | $63.45 | $63.40 |
| 7 purchase totals = | $771.51 | $842.1909 | $842.20 | $842.25 | $842.00 | |