| 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 | $39.71 | 10.858% | $44.0217 | $44.02 | $44.00 | $44.00 |
| Purchase #2 | $245.61 | 8.800% | $267.2237 | $267.22 | $267.20 | $267.20 |
| Purchase #3 | $156.63 | 9.832% | $172.0299 | $172.03 | $172.05 | $172.00 |
| Purchase #4 | $213.96 | 5.467% | $225.6572 | $225.66 | $225.65 | $225.70 |
| Purchase #5 | $99.83 | 7.194% | $107.0118 | $107.01 | $107.00 | $107.00 |
| Purchase #6 | $220.71 | 5.341% | $232.4981 | $232.50 | $232.50 | $232.50 |
| Purchase #7 | $12.91 | 6.263% | $13.7186 | $13.72 | $13.70 | $13.70 |
| 7 purchase totals = | $989.36 | $1,062.1610 | $1,062.16 | $1,062.10 | $1,062.10 | |