| 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 | $53.88 | 5.412% | $56.796 | $56.80 | $56.80 | $56.80 |
| Purchase #2 | $79.90 | 4.269% | $83.3109 | $83.31 | $83.30 | $83.30 |
| Purchase #3 | $228.72 | 10.696% | $253.1839 | $253.18 | $253.20 | $253.20 |
| Purchase #4 | $130.71 | 9.851% | $143.5862 | $143.59 | $143.60 | $143.60 |
| Purchase #5 | $136.47 | 3.273% | $140.9367 | $140.94 | $140.95 | $140.90 |
| Purchase #6 | $9.67 | 6.472% | $10.2958 | $10.30 | $10.30 | $10.30 |
| Purchase #7 | $79.80 | 4.731% | $83.5753 | $83.58 | $83.60 | $83.60 |
| 7 purchase totals = | $719.15 | $771.6848 | $771.70 | $771.75 | $771.70 | |