| 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 | $49.71 | 6.529% | $52.9556 | $52.96 | $52.95 | $53.00 |
| Purchase #2 | $8.81 | 5.470% | $9.2919 | $9.29 | $9.30 | $9.30 |
| Purchase #3 | $39.81 | 8.769% | $43.3009 | $43.30 | $43.30 | $43.30 |
| Purchase #4 | $198.68 | 3.795% | $206.2199 | $206.22 | $206.20 | $206.20 |
| Purchase #5 | $222.58 | 7.506% | $239.2869 | $239.29 | $239.30 | $239.30 |
| Purchase #6 | $200.57 | 13.249% | $227.1435 | $227.14 | $227.15 | $227.10 |
| Purchase #7 | $48.55 | 13.111% | $54.9154 | $54.92 | $54.90 | $54.90 |
| 7 purchase totals = | $768.71 | $833.1141 | $833.12 | $833.10 | $833.10 | |