| 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 | $83.42 | 4.163% | $86.8928 | $86.89 | $86.90 | $86.90 |
| Purchase #2 | $189.80 | 7.337% | $203.7256 | $203.73 | $203.75 | $203.70 |
| Purchase #3 | $141.40 | 4.242% | $147.3982 | $147.40 | $147.40 | $147.40 |
| Purchase #4 | $27.27 | 3.275% | $28.1631 | $28.16 | $28.15 | $28.20 |
| Purchase #5 | $201.77 | 13.631% | $229.2733 | $229.27 | $229.25 | $229.30 |
| Purchase #6 | $60.66 | 6.703% | $64.726 | $64.73 | $64.75 | $64.70 |
| Purchase #7 | $139.81 | 3.278% | $144.393 | $144.39 | $144.40 | $144.40 |
| 7 purchase totals = | $844.13 | $904.5720 | $904.57 | $904.60 | $904.60 | |