| 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 | $136.46 | 11.860% | $152.6442 | $152.64 | $152.65 | $152.60 |
| Purchase #2 | $123.40 | 9.249% | $134.8133 | $134.81 | $134.80 | $134.80 |
| Purchase #3 | $237.80 | 3.102% | $245.1766 | $245.18 | $245.20 | $245.20 |
| Purchase #4 | $98.56 | 6.636% | $105.1004 | $105.10 | $105.10 | $105.10 |
| Purchase #5 | $110.57 | 8.395% | $119.8524 | $119.85 | $119.85 | $119.90 |
| Purchase #6 | $21.63 | 11.154% | $24.0426 | $24.04 | $24.05 | $24.00 |
| Purchase #7 | $56.62 | 6.850% | $60.4985 | $60.50 | $60.50 | $60.50 |
| 7 purchase totals = | $785.04 | $842.1280 | $842.12 | $842.15 | $842.10 | |