| 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 | $171.46 | 7.255% | $183.8994 | $183.90 | $183.90 | $183.90 |
| Purchase #2 | $178.28 | 10.235% | $196.527 | $196.53 | $196.55 | $196.50 |
| Purchase #3 | $31.94 | 5.402% | $33.6654 | $33.67 | $33.65 | $33.70 |
| Purchase #4 | $65.95 | 3.694% | $68.3862 | $68.39 | $68.40 | $68.40 |
| Purchase #5 | $155.78 | 10.147% | $171.587 | $171.59 | $171.60 | $171.60 |
| Purchase #6 | $67.62 | 12.780% | $76.2618 | $76.26 | $76.25 | $76.30 |
| Purchase #7 | $30.99 | 3.689% | $32.1332 | $32.13 | $32.15 | $32.10 |
| 7 purchase totals = | $702.02 | $762.4600 | $762.47 | $762.50 | $762.50 | |