| 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 | $117.77 | 8.137% | $127.3529 | $127.35 | $127.35 | $127.40 |
| Purchase #2 | $106.96 | 11.125% | $118.8593 | $118.86 | $118.85 | $118.90 |
| Purchase #3 | $117.90 | 13.838% | $134.215 | $134.22 | $134.20 | $134.20 |
| Purchase #4 | $74.40 | 3.774% | $77.2079 | $77.21 | $77.20 | $77.20 |
| Purchase #5 | $206.54 | 7.437% | $221.9004 | $221.90 | $221.90 | $221.90 |
| Purchase #6 | $50.64 | 6.764% | $54.0653 | $54.07 | $54.05 | $54.10 |
| Purchase #7 | $249.53 | 6.803% | $266.5055 | $266.51 | $266.50 | $266.50 |
| 7 purchase totals = | $923.74 | $1,000.1063 | $1,000.12 | $1,000.05 | $1,000.20 | |