| 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 | $61.70 | 11.719% | $68.9306 | $68.93 | $68.95 | $68.90 |
| Purchase #2 | $45.36 | 10.657% | $50.194 | $50.19 | $50.20 | $50.20 |
| Purchase #3 | $87.80 | 4.240% | $91.5227 | $91.52 | $91.50 | $91.50 |
| Purchase #4 | $82.68 | 9.678% | $90.6818 | $90.68 | $90.70 | $90.70 |
| Purchase #5 | $223.90 | 7.134% | $239.873 | $239.87 | $239.85 | $239.90 |
| Purchase #6 | $107.48 | 8.530% | $116.648 | $116.65 | $116.65 | $116.60 |
| Purchase #7 | $167.40 | 13.110% | $189.3461 | $189.35 | $189.35 | $189.30 |
| 7 purchase totals = | $776.32 | $847.1962 | $847.19 | $847.20 | $847.10 | |