| 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 | $67.80 | 8.605% | $73.6342 | $73.63 | $73.65 | $73.60 |
| Purchase #2 | $198.81 | 10.387% | $219.4604 | $219.46 | $219.45 | $219.50 |
| Purchase #3 | $130.58 | 10.441% | $144.2139 | $144.21 | $144.20 | $144.20 |
| Purchase #4 | $203.41 | 10.815% | $225.4088 | $225.41 | $225.40 | $225.40 |
| Purchase #5 | $204.38 | 7.844% | $220.4116 | $220.41 | $220.40 | $220.40 |
| Purchase #6 | $78.95 | 12.113% | $88.5132 | $88.51 | $88.50 | $88.50 |
| Purchase #7 | $201.49 | 3.155% | $207.847 | $207.85 | $207.85 | $207.80 |
| 7 purchase totals = | $1,085.42 | $1,179.4891 | $1,179.48 | $1,179.45 | $1,179.40 | |