| 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 | $236.90 | 7.447% | $254.5419 | $254.54 | $254.55 | $254.50 |
| Purchase #2 | $198.87 | 3.442% | $205.7151 | $205.72 | $205.70 | $205.70 |
| Purchase #3 | $240.68 | 9.588% | $263.7564 | $263.76 | $263.75 | $263.80 |
| Purchase #4 | $70.90 | 9.310% | $77.5008 | $77.50 | $77.50 | $77.50 |
| Purchase #5 | $105.70 | 10.788% | $117.1029 | $117.10 | $117.10 | $117.10 |
| Purchase #6 | $202.32 | 4.250% | $210.9186 | $210.92 | $210.90 | $210.90 |
| Purchase #7 | $212.99 | 11.349% | $237.1622 | $237.16 | $237.15 | $237.20 |
| 7 purchase totals = | $1,268.36 | $1,366.6979 | $1,366.70 | $1,366.65 | $1,366.70 | |