| 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 | $87.92 | 11.481% | $98.0141 | $98.01 | $98.00 | $98.00 |
| Purchase #2 | $216.90 | 7.426% | $233.007 | $233.01 | $233.00 | $233.00 |
| Purchase #3 | $145.30 | 7.384% | $156.029 | $156.03 | $156.05 | $156.00 |
| Purchase #4 | $34.25 | 5.810% | $36.2399 | $36.24 | $36.25 | $36.20 |
| Purchase #5 | $63.66 | 10.335% | $70.2393 | $70.24 | $70.25 | $70.20 |
| Purchase #6 | $81.46 | 3.860% | $84.6044 | $84.60 | $84.60 | $84.60 |
| Purchase #7 | $183.35 | 3.595% | $189.9414 | $189.94 | $189.95 | $189.90 |
| 7 purchase totals = | $812.84 | $868.0751 | $868.07 | $868.10 | $867.90 | |