| 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 | $90.49 | 5.703% | $95.6506 | $95.65 | $95.65 | $95.70 |
| Purchase #2 | $151.79 | 11.213% | $168.8102 | $168.81 | $168.80 | $168.80 |
| Purchase #3 | $40.81 | 13.337% | $46.2528 | $46.25 | $46.25 | $46.30 |
| Purchase #4 | $96.31 | 10.580% | $106.4996 | $106.50 | $106.50 | $106.50 |
| Purchase #5 | $63.99 | 9.400% | $70.0051 | $70.01 | $70.00 | $70.00 |
| Purchase #6 | $82.48 | 3.401% | $85.2851 | $85.29 | $85.30 | $85.30 |
| Purchase #7 | $199.31 | 3.830% | $206.9436 | $206.94 | $206.95 | $206.90 |
| 7 purchase totals = | $725.18 | $779.4470 | $779.45 | $779.45 | $779.50 | |