| 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 | $99.78 | 4.858% | $104.6273 | $104.63 | $104.65 | $104.60 |
| Purchase #2 | $248.35 | 11.699% | $277.4045 | $277.40 | $277.40 | $277.40 |
| Purchase #3 | $150.82 | 9.870% | $165.7059 | $165.71 | $165.70 | $165.70 |
| Purchase #4 | $186.47 | 9.342% | $203.89 | $203.89 | $203.90 | $203.90 |
| Purchase #5 | $198.88 | 6.756% | $212.3163 | $212.32 | $212.30 | $212.30 |
| Purchase #6 | $15.27 | 9.673% | $16.7471 | $16.75 | $16.75 | $16.70 |
| Purchase #7 | $41.98 | 7.461% | $45.1121 | $45.11 | $45.10 | $45.10 |
| 7 purchase totals = | $941.55 | $1,025.8032 | $1,025.81 | $1,025.80 | $1,025.70 | |