| 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 | $83.45 | 3.753% | $86.5819 | $86.58 | $86.60 | $86.60 |
| Purchase #2 | $197.93 | 6.867% | $211.5219 | $211.52 | $211.50 | $211.50 |
| Purchase #3 | $28.95 | 8.849% | $31.5118 | $31.51 | $31.50 | $31.50 |
| Purchase #4 | $154.60 | 13.125% | $174.8913 | $174.89 | $174.90 | $174.90 |
| Purchase #5 | $204.97 | 12.576% | $230.747 | $230.75 | $230.75 | $230.70 |
| Purchase #6 | $79.94 | 9.606% | $87.619 | $87.62 | $87.60 | $87.60 |
| Purchase #7 | $52.58 | 7.794% | $56.6781 | $56.68 | $56.70 | $56.70 |
| 7 purchase totals = | $802.42 | $879.5510 | $879.55 | $879.55 | $879.50 | |