| 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 | $195.36 | 5.639% | $206.3764 | $206.38 | $206.40 | $206.40 |
| Purchase #2 | $58.35 | 12.152% | $65.4407 | $65.44 | $65.45 | $65.40 |
| Purchase #3 | $87.30 | 3.673% | $90.5065 | $90.51 | $90.50 | $90.50 |
| Purchase #4 | $28.36 | 12.841% | $32.0017 | $32.00 | $32.00 | $32.00 |
| Purchase #5 | $171.66 | 3.385% | $177.4707 | $177.47 | $177.45 | $177.50 |
| Purchase #6 | $179.31 | 4.807% | $187.9294 | $187.93 | $187.95 | $187.90 |
| Purchase #7 | $42.43 | 6.475% | $45.1773 | $45.18 | $45.20 | $45.20 |
| 7 purchase totals = | $762.77 | $804.9027 | $804.91 | $804.95 | $804.90 | |