| 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 | $103.70 | 7.108% | $111.071 | $111.07 | $111.05 | $111.10 |
| Purchase #2 | $204.56 | 6.676% | $218.2164 | $218.22 | $218.20 | $218.20 |
| Purchase #3 | $53.30 | 8.218% | $57.6802 | $57.68 | $57.70 | $57.70 |
| Purchase #4 | $162.27 | 8.472% | $176.0175 | $176.02 | $176.00 | $176.00 |
| Purchase #5 | $46.49 | 5.461% | $49.0288 | $49.03 | $49.05 | $49.00 |
| Purchase #6 | $50.31 | 6.531% | $53.5957 | $53.60 | $53.60 | $53.60 |
| Purchase #7 | $112.82 | 5.851% | $119.4211 | $119.42 | $119.40 | $119.40 |
| 7 purchase totals = | $733.45 | $785.0307 | $785.04 | $785.00 | $785.00 | |