| 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 | $63.56 | 4.755% | $66.5823 | $66.58 | $66.60 | $66.60 |
| Purchase #2 | $166.95 | 5.782% | $176.603 | $176.60 | $176.60 | $176.60 |
| Purchase #3 | $52.26 | 4.294% | $54.504 | $54.50 | $54.50 | $54.50 |
| Purchase #4 | $35.90 | 5.234% | $37.779 | $37.78 | $37.80 | $37.80 |
| Purchase #5 | $137.63 | 13.227% | $155.8343 | $155.83 | $155.85 | $155.80 |
| Purchase #6 | $165.51 | 7.385% | $177.7329 | $177.73 | $177.75 | $177.70 |
| Purchase #7 | $196.32 | 9.156% | $214.2951 | $214.30 | $214.30 | $214.30 |
| 7 purchase totals = | $818.13 | $883.3306 | $883.32 | $883.40 | $883.30 | |