| 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 | $68.51 | 10.188% | $75.4898 | $75.49 | $75.50 | $75.50 |
| Purchase #2 | $107.76 | 11.828% | $120.5059 | $120.51 | $120.50 | $120.50 |
| Purchase #3 | $233.43 | 4.428% | $243.7663 | $243.77 | $243.75 | $243.80 |
| Purchase #4 | $51.28 | 9.650% | $56.2285 | $56.23 | $56.25 | $56.20 |
| Purchase #5 | $122.43 | 3.774% | $127.0505 | $127.05 | $127.05 | $127.10 |
| Purchase #6 | $98.98 | 7.287% | $106.1927 | $106.19 | $106.20 | $106.20 |
| Purchase #7 | $45.89 | 3.608% | $47.5457 | $47.55 | $47.55 | $47.50 |
| 7 purchase totals = | $728.28 | $776.7794 | $776.79 | $776.80 | $776.80 | |