| 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 | $25.94 | 8.161% | $28.057 | $28.06 | $28.05 | $28.10 |
| Purchase #2 | $119.46 | 7.282% | $128.1591 | $128.16 | $128.15 | $128.20 |
| Purchase #3 | $6.94 | 4.113% | $7.2254 | $7.23 | $7.25 | $7.20 |
| Purchase #4 | $209.64 | 6.382% | $223.0192 | $223.02 | $223.00 | $223.00 |
| Purchase #5 | $173.38 | 10.581% | $191.7253 | $191.73 | $191.75 | $191.70 |
| Purchase #6 | $214.45 | 12.638% | $241.5522 | $241.55 | $241.55 | $241.60 |
| Purchase #7 | $31.30 | 4.607% | $32.742 | $32.74 | $32.75 | $32.70 |
| 7 purchase totals = | $781.11 | $852.4802 | $852.49 | $852.50 | $852.50 | |