| 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 | $83.51 | 5.395% | $88.0154 | $88.02 | $88.00 | $88.00 |
| Purchase #2 | $76.45 | 6.359% | $81.3115 | $81.31 | $81.30 | $81.30 |
| Purchase #3 | $138.32 | 12.793% | $156.0153 | $156.02 | $156.00 | $156.00 |
| Purchase #4 | $233.72 | 8.144% | $252.7542 | $252.75 | $252.75 | $252.80 |
| Purchase #5 | $159.62 | 6.249% | $169.5947 | $169.59 | $169.60 | $169.60 |
| Purchase #6 | $179.98 | 13.481% | $204.2431 | $204.24 | $204.25 | $204.20 |
| Purchase #7 | $217.78 | 5.838% | $230.494 | $230.49 | $230.50 | $230.50 |
| 7 purchase totals = | $1,089.38 | $1,182.4282 | $1,182.42 | $1,182.40 | $1,182.40 | |