| 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 | $48.58 | 11.299% | $54.0691 | $54.07 | $54.05 | $54.10 |
| Purchase #2 | $173.26 | 4.743% | $181.4777 | $181.48 | $181.50 | $181.50 |
| Purchase #3 | $11.44 | 13.826% | $13.0217 | $13.02 | $13.00 | $13.00 |
| Purchase #4 | $143.62 | 8.220% | $155.4256 | $155.43 | $155.45 | $155.40 |
| Purchase #5 | $46.45 | 11.217% | $51.6603 | $51.66 | $51.65 | $51.70 |
| Purchase #6 | $115.34 | 12.647% | $129.927 | $129.93 | $129.95 | $129.90 |
| Purchase #7 | $95.30 | 12.594% | $107.3021 | $107.30 | $107.30 | $107.30 |
| 7 purchase totals = | $633.99 | $692.8835 | $692.89 | $692.90 | $692.90 | |