| 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 | $79.97 | 10.504% | $88.37 | $88.37 | $88.35 | $88.40 |
| Purchase #2 | $152.27 | 8.821% | $165.7017 | $165.70 | $165.70 | $165.70 |
| Purchase #3 | $30.92 | 4.122% | $32.1945 | $32.19 | $32.20 | $32.20 |
| Purchase #4 | $90.85 | 12.806% | $102.4843 | $102.48 | $102.50 | $102.50 |
| Purchase #5 | $37.42 | 12.807% | $42.2124 | $42.21 | $42.20 | $42.20 |
| Purchase #6 | $105.35 | 3.603% | $109.1458 | $109.15 | $109.15 | $109.10 |
| Purchase #7 | $186.34 | 3.398% | $192.6718 | $192.67 | $192.65 | $192.70 |
| 7 purchase totals = | $683.12 | $732.7805 | $732.77 | $732.75 | $732.80 | |