| 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 | $90.65 | 7.752% | $97.6772 | $97.68 | $97.70 | $97.70 |
| Purchase #2 | $247.81 | 11.593% | $276.5386 | $276.54 | $276.55 | $276.50 |
| Purchase #3 | $206.50 | 3.680% | $214.0992 | $214.10 | $214.10 | $214.10 |
| Purchase #4 | $84.67 | 7.150% | $90.7239 | $90.72 | $90.70 | $90.70 |
| Purchase #5 | $74.82 | 8.786% | $81.3937 | $81.39 | $81.40 | $81.40 |
| Purchase #6 | $101.87 | 12.526% | $114.6302 | $114.63 | $114.65 | $114.60 |
| Purchase #7 | $115.32 | 3.397% | $119.2374 | $119.24 | $119.25 | $119.20 |
| 7 purchase totals = | $921.64 | $994.3002 | $994.30 | $994.35 | $994.20 | |