| 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 | $97.77 | 7.664% | $105.2631 | $105.26 | $105.25 | $105.30 |
| Purchase #2 | $49.77 | 5.334% | $52.4247 | $52.42 | $52.40 | $52.40 |
| Purchase #3 | $75.25 | 12.851% | $84.9204 | $84.92 | $84.90 | $84.90 |
| Purchase #4 | $230.90 | 10.282% | $254.6411 | $254.64 | $254.65 | $254.60 |
| Purchase #5 | $192.49 | 3.265% | $198.7748 | $198.77 | $198.75 | $198.80 |
| Purchase #6 | $22.31 | 9.821% | $24.5011 | $24.50 | $24.50 | $24.50 |
| Purchase #7 | $12.52 | 11.265% | $13.9304 | $13.93 | $13.95 | $13.90 |
| 7 purchase totals = | $681.01 | $734.4556 | $734.44 | $734.40 | $734.40 | |