| 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 | $32.87 | 13.462% | $37.295 | $37.30 | $37.30 | $37.30 |
| Purchase #2 | $209.32 | 5.339% | $220.4956 | $220.50 | $220.50 | $220.50 |
| Purchase #3 | $168.94 | 12.675% | $190.3531 | $190.35 | $190.35 | $190.40 |
| Purchase #4 | $172.45 | 4.422% | $180.0757 | $180.08 | $180.10 | $180.10 |
| Purchase #5 | $154.93 | 5.179% | $162.9538 | $162.95 | $162.95 | $163.00 |
| Purchase #6 | $227.82 | 8.324% | $246.7837 | $246.78 | $246.80 | $246.80 |
| Purchase #7 | $6.26 | 4.137% | $6.519 | $6.52 | $6.50 | $6.50 |
| 7 purchase totals = | $972.59 | $1,044.4759 | $1,044.48 | $1,044.50 | $1,044.60 | |