| 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 | $101.50 | 3.239% | $104.7876 | $104.79 | $104.80 | $104.80 |
| Purchase #2 | $159.33 | 12.141% | $178.6743 | $178.67 | $178.65 | $178.70 |
| Purchase #3 | $155.80 | 3.719% | $161.5942 | $161.59 | $161.60 | $161.60 |
| Purchase #4 | $118.69 | 13.296% | $134.471 | $134.47 | $134.45 | $134.50 |
| Purchase #5 | $108.26 | 5.750% | $114.485 | $114.49 | $114.50 | $114.50 |
| Purchase #6 | $235.44 | 4.738% | $246.5951 | $246.60 | $246.60 | $246.60 |
| Purchase #7 | $28.58 | 3.201% | $29.4948 | $29.49 | $29.50 | $29.50 |
| 7 purchase totals = | $907.60 | $970.1020 | $970.10 | $970.10 | $970.20 | |