| 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 | $227.51 | 6.781% | $242.9375 | $242.94 | $242.95 | $242.90 |
| Purchase #2 | $81.92 | 5.760% | $86.6386 | $86.64 | $86.65 | $86.60 |
| Purchase #3 | $126.40 | 6.654% | $134.8107 | $134.81 | $134.80 | $134.80 |
| Purchase #4 | $9.40 | 10.315% | $10.3696 | $10.37 | $10.35 | $10.40 |
| Purchase #5 | $155.98 | 10.511% | $172.3751 | $172.38 | $172.40 | $172.40 |
| Purchase #6 | $244.43 | 9.150% | $266.7953 | $266.80 | $266.80 | $266.80 |
| Purchase #7 | $55.30 | 5.673% | $58.4372 | $58.44 | $58.45 | $58.40 |
| 7 purchase totals = | $900.94 | $972.3640 | $972.38 | $972.40 | $972.30 | |