| 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 | $32.69 | 6.174% | $34.7083 | $34.71 | $34.70 | $34.70 |
| Purchase #2 | $214.65 | 3.868% | $222.9527 | $222.95 | $222.95 | $223.00 |
| Purchase #3 | $116.25 | 13.631% | $132.096 | $132.10 | $132.10 | $132.10 |
| Purchase #4 | $46.85 | 13.171% | $53.0206 | $53.02 | $53.00 | $53.00 |
| Purchase #5 | $8.73 | 7.379% | $9.3742 | $9.37 | $9.35 | $9.40 |
| Purchase #6 | $144.50 | 13.718% | $164.3225 | $164.32 | $164.30 | $164.30 |
| Purchase #7 | $118.46 | 9.771% | $130.0347 | $130.03 | $130.05 | $130.00 |
| 7 purchase totals = | $682.13 | $746.5090 | $746.50 | $746.45 | $746.50 | |