| 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 | $124.76 | 9.468% | $136.5723 | $136.57 | $136.55 | $136.60 |
| Purchase #2 | $158.85 | 13.745% | $180.6839 | $180.68 | $180.70 | $180.70 |
| Purchase #3 | $236.83 | 4.838% | $248.2878 | $248.29 | $248.30 | $248.30 |
| Purchase #4 | $57.75 | 7.485% | $62.0726 | $62.07 | $62.05 | $62.10 |
| Purchase #5 | $71.82 | 12.699% | $80.9404 | $80.94 | $80.95 | $80.90 |
| Purchase #6 | $186.57 | 6.449% | $198.6019 | $198.60 | $198.60 | $198.60 |
| Purchase #7 | $171.33 | 3.266% | $176.9256 | $176.93 | $176.95 | $176.90 |
| 7 purchase totals = | $1,007.91 | $1,084.0845 | $1,084.08 | $1,084.10 | $1,084.10 | |