| 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 | $38.71 | 7.533% | $41.626 | $41.63 | $41.65 | $41.60 |
| Purchase #2 | $238.56 | 13.114% | $269.8448 | $269.84 | $269.85 | $269.80 |
| Purchase #3 | $85.32 | 8.815% | $92.841 | $92.84 | $92.85 | $92.80 |
| Purchase #4 | $226.73 | 12.233% | $254.4659 | $254.47 | $254.45 | $254.50 |
| Purchase #5 | $7.62 | 4.621% | $7.9721 | $7.97 | $7.95 | $8.00 |
| Purchase #6 | $40.99 | 11.714% | $45.7916 | $45.79 | $45.80 | $45.80 |
| Purchase #7 | $181.88 | 4.732% | $190.4866 | $190.49 | $190.50 | $190.50 |
| 7 purchase totals = | $819.81 | $903.0280 | $903.03 | $903.05 | $903.00 | |