| 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 | $67.27 | 9.247% | $73.4905 | $73.49 | $73.50 | $73.50 |
| Purchase #2 | $222.84 | 12.822% | $251.4125 | $251.41 | $251.40 | $251.40 |
| Purchase #3 | $73.69 | 3.322% | $76.138 | $76.14 | $76.15 | $76.10 |
| Purchase #4 | $143.65 | 8.122% | $155.3173 | $155.32 | $155.30 | $155.30 |
| Purchase #5 | $193.27 | 6.311% | $205.4673 | $205.47 | $205.45 | $205.50 |
| Purchase #6 | $172.56 | 7.192% | $184.9705 | $184.97 | $184.95 | $185.00 |
| Purchase #7 | $223.29 | 7.312% | $239.617 | $239.62 | $239.60 | $239.60 |
| 7 purchase totals = | $1,096.57 | $1,186.4131 | $1,186.42 | $1,186.35 | $1,186.40 | |