| 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 | $40.60 | 8.130% | $43.9008 | $43.90 | $43.90 | $43.90 |
| Purchase #2 | $172.97 | 12.603% | $194.7694 | $194.77 | $194.75 | $194.80 |
| Purchase #3 | $208.62 | 7.556% | $224.3833 | $224.38 | $224.40 | $224.40 |
| Purchase #4 | $205.53 | 7.199% | $220.3261 | $220.33 | $220.35 | $220.30 |
| Purchase #5 | $202.58 | 5.529% | $213.7806 | $213.78 | $213.80 | $213.80 |
| Purchase #6 | $8.39 | 3.652% | $8.6964 | $8.70 | $8.70 | $8.70 |
| Purchase #7 | $111.53 | 4.686% | $116.7563 | $116.76 | $116.75 | $116.80 |
| 7 purchase totals = | $950.22 | $1,022.6129 | $1,022.62 | $1,022.65 | $1,022.70 | |