| 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 | $31.53 | 13.647% | $35.8329 | $35.83 | $35.85 | $35.80 |
| Purchase #2 | $10.61 | 12.445% | $11.9304 | $11.93 | $11.95 | $11.90 |
| Purchase #3 | $103.27 | 4.455% | $107.8707 | $107.87 | $107.85 | $107.90 |
| Purchase #4 | $209.62 | 6.185% | $222.585 | $222.59 | $222.60 | $222.60 |
| Purchase #5 | $181.33 | 8.492% | $196.7285 | $196.73 | $196.75 | $196.70 |
| Purchase #6 | $153.45 | 4.756% | $160.7481 | $160.75 | $160.75 | $160.70 |
| Purchase #7 | $203.32 | 8.683% | $220.9743 | $220.97 | $220.95 | $221.00 |
| 7 purchase totals = | $893.13 | $956.6699 | $956.67 | $956.70 | $956.60 | |