| 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 | $68.80 | 3.700% | $71.3456 | $71.35 | $71.35 | $71.30 |
| Purchase #2 | $107.57 | 6.287% | $114.3329 | $114.33 | $114.35 | $114.30 |
| Purchase #3 | $239.84 | 11.588% | $267.6327 | $267.63 | $267.65 | $267.60 |
| Purchase #4 | $136.74 | 7.557% | $147.0734 | $147.07 | $147.05 | $147.10 |
| Purchase #5 | $108.35 | 6.764% | $115.6788 | $115.68 | $115.70 | $115.70 |
| Purchase #6 | $46.28 | 3.759% | $48.0197 | $48.02 | $48.00 | $48.00 |
| Purchase #7 | $120.63 | 9.325% | $131.8787 | $131.88 | $131.90 | $131.90 |
| 7 purchase totals = | $828.21 | $895.9618 | $895.96 | $896.00 | $895.90 | |