| 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 | $122.76 | 13.658% | $139.5266 | $139.53 | $139.55 | $139.50 |
| Purchase #2 | $22.86 | 8.269% | $24.7503 | $24.75 | $24.75 | $24.80 |
| Purchase #3 | $192.27 | 10.392% | $212.2507 | $212.25 | $212.25 | $212.30 |
| Purchase #4 | $35.63 | 13.821% | $40.5544 | $40.55 | $40.55 | $40.60 |
| Purchase #5 | $5.90 | 4.143% | $6.1444 | $6.14 | $6.15 | $6.10 |
| Purchase #6 | $99.56 | 8.105% | $107.6293 | $107.63 | $107.65 | $107.60 |
| Purchase #7 | $239.75 | 6.661% | $255.7197 | $255.72 | $255.70 | $255.70 |
| 7 purchase totals = | $718.73 | $786.5754 | $786.57 | $786.60 | $786.60 | |