| 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 | $38.32 | 4.474% | $40.0344 | $40.03 | $40.05 | $40.00 |
| Purchase #2 | $246.40 | 12.270% | $276.6333 | $276.63 | $276.65 | $276.60 |
| Purchase #3 | $94.47 | 3.825% | $98.0835 | $98.08 | $98.10 | $98.10 |
| Purchase #4 | $61.31 | 4.232% | $63.9046 | $63.90 | $63.90 | $63.90 |
| Purchase #5 | $106.39 | 9.561% | $116.5619 | $116.56 | $116.55 | $116.60 |
| Purchase #6 | $191.47 | 5.323% | $201.6619 | $201.66 | $201.65 | $201.70 |
| Purchase #7 | $165.70 | 8.425% | $179.6602 | $179.66 | $179.65 | $179.70 |
| 7 purchase totals = | $904.06 | $976.5398 | $976.52 | $976.55 | $976.60 | |