| 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 | $83.77 | 4.210% | $87.2967 | $87.30 | $87.30 | $87.30 |
| Purchase #2 | $115.96 | 11.641% | $129.4589 | $129.46 | $129.45 | $129.50 |
| Purchase #3 | $200.28 | 12.562% | $225.4392 | $225.44 | $225.45 | $225.40 |
| Purchase #4 | $188.25 | 11.194% | $209.3227 | $209.32 | $209.30 | $209.30 |
| Purchase #5 | $5.57 | 8.759% | $6.0579 | $6.06 | $6.05 | $6.10 |
| Purchase #6 | $192.36 | 4.487% | $200.9912 | $200.99 | $201.00 | $201.00 |
| Purchase #7 | $190.60 | 8.769% | $207.3137 | $207.31 | $207.30 | $207.30 |
| 7 purchase totals = | $976.79 | $1,065.8803 | $1,065.88 | $1,065.85 | $1,065.90 | |