| 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 | $124.69 | 8.474% | $135.2562 | $135.26 | $135.25 | $135.30 |
| Purchase #2 | $232.30 | 9.336% | $253.9875 | $253.99 | $254.00 | $254.00 |
| Purchase #3 | $26.33 | 3.365% | $27.216 | $27.22 | $27.20 | $27.20 |
| Purchase #4 | $69.88 | 9.616% | $76.5997 | $76.60 | $76.60 | $76.60 |
| Purchase #5 | $76.60 | 8.286% | $82.9471 | $82.95 | $82.95 | $82.90 |
| Purchase #6 | $153.67 | 6.323% | $163.3866 | $163.39 | $163.40 | $163.40 |
| Purchase #7 | $37.49 | 7.342% | $40.2425 | $40.24 | $40.25 | $40.20 |
| 7 purchase totals = | $720.96 | $779.6356 | $779.65 | $779.65 | $779.60 | |