| 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 | $92.97 | 13.751% | $105.7543 | $105.75 | $105.75 | $105.80 |
| Purchase #2 | $58.33 | 9.327% | $63.7704 | $63.77 | $63.75 | $63.80 |
| Purchase #3 | $28.90 | 12.396% | $32.4824 | $32.48 | $32.50 | $32.50 |
| Purchase #4 | $128.56 | 4.385% | $134.1974 | $134.20 | $134.20 | $134.20 |
| Purchase #5 | $188.93 | 3.331% | $195.2233 | $195.22 | $195.20 | $195.20 |
| Purchase #6 | $24.91 | 8.861% | $27.1173 | $27.12 | $27.10 | $27.10 |
| Purchase #7 | $25.25 | 10.130% | $27.8078 | $27.81 | $27.80 | $27.80 |
| 7 purchase totals = | $547.85 | $586.3529 | $586.35 | $586.30 | $586.40 | |